285652080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 360

約数和(自身を含む): 1164470112

約数和(自身を除く): 878818032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 157, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 314, 315, 336, 342, 360, 361, 380, 399, 420, 456, 471, 504, 532, 560, 570, 628, 630, 665, 684, 720, 722, 760, 785, 798, 840, 855, 912, 942, 1008, 1064, 1083, 1099, 1140, 1197, 1256, 1260, 1330, 1368, 1413, 1444, 1520, 1570, 1596, 1680, 1710, 1805, 1884, 1995, 2128, 2166, 2198, 2280, 2355, 2394, 2512, 2520, 2527, 2660, 2736, 2826, 2888, 2983, 3140, 3192, 3249, 3297, 3420, 3610, 3768, 3990, 4332, 4396, 4560, 4710, 4788, 5040, 5054, 5320, 5415, 5495, 5652, 5776, 5966, 5985, 6280, 6384, 6498, 6594, 6840, 7065, 7220, 7536, 7581, 7980, 8664, 8792, 8949, 9420, 9576, 9891, 10108, 10640, 10830, 10990, 11304, 11932, 11970, 12560, 12635, 12996, 13188, 13680, 14130, 14440, 14915, 15162, 15960, 16245, 16485, 17328, 17584, 17898, 18840, 19152, 19782, 20216, 20881, 21660, 21980, 22608, 22743, 23864, 23940, 25270, 25992, 26376, 26847, 28260, 28880, 29830, 30324, 31920, 32490, 32970, 35796, 37680, 37905, 39564, 40432, 41762, 43320, 43960, 44745, 45486, 47728, 47880, 49455, 50540, 51984, 52752, 53694, 56520, 56677, 59660, 60648, 62643, 64980, 65940, 71592, 75810, 79128, 83524, 86640, 87920, 89490, 90972, 95760, 98910, 101080, 104405, 107388, 113040, 113354, 113715, 119320, 121296, 125286, 129960, 131880, 134235, 143184, 151620, 158256, 167048, 170031, 178980, 181944, 187929, 197820, 202160, 208810, 214776, 226708, 227430, 238640, 250572, 259920, 263760, 268470, 283385, 303240, 313215, 334096, 340062, 357960, 363888, 375858, 395640, 396739, 417620, 429552, 453416, 454860, 501144, 510093, 536940, 566770, 606480, 626430, 680124, 715920, 751716, 791280, 793478, 835240, 850155, 906832, 909720, 939645, 1002288, 1020186, 1073880, 1133540, 1190217, 1252860, 1360248, 1503432, 1586956, 1670480, 1700310, 1819440, 1879290, 1983695, 2040372, 2147760, 2267080, 2380434, 2505720, 2550465, 2720496, 3006864, 3173912, 3400620, 3570651, 3758580, 3967390, 4080744, 4534160, 4760868, 5011440, 5100930, 5951085, 6347824, 6801240, 7141302, 7517160, 7934780, 8161488, 9521736, 10201860, 11902170, 13602480, 14282604, 15034320, 15869560, 17853255, 19043472, 20403720, 23804340, 28565208, 31739120, 35706510, 40807440, 47608680, 57130416, 71413020, 95217360, 142826040, 285652080]

約数ペア:

[(1, 285652080), (2, 142826040), (3, 95217360), (4, 71413020), (5, 57130416), (6, 47608680), (7, 40807440), (8, 35706510), (9, 31739120), (10, 28565208), (12, 23804340), (14, 20403720), (15, 19043472), (16, 17853255), (18, 15869560), (19, 15034320), (20, 14282604), (21, 13602480), (24, 11902170), (28, 10201860), (30, 9521736), (35, 8161488), (36, 7934780), (38, 7517160), (40, 7141302), (42, 6801240), (45, 6347824), (48, 5951085), (56, 5100930), (57, 5011440), (60, 4760868), (63, 4534160), (70, 4080744), (72, 3967390), (76, 3758580), (80, 3570651), (84, 3400620), (90, 3173912), (95, 3006864), (105, 2720496), (112, 2550465), (114, 2505720), (120, 2380434), (126, 2267080), (133, 2147760), (140, 2040372), (144, 1983695), (152, 1879290), (157, 1819440), (168, 1700310), (171, 1670480), (180, 1586956), (190, 1503432), (210, 1360248), (228, 1252860), (240, 1190217), (252, 1133540), (266, 1073880), (280, 1020186), (285, 1002288), (304, 939645), (314, 909720), (315, 906832), (336, 850155), (342, 835240), (360, 793478), (361, 791280), (380, 751716), (399, 715920), (420, 680124), (456, 626430), (471, 606480), (504, 566770), (532, 536940), (560, 510093), (570, 501144), (628, 454860), (630, 453416), (665, 429552), (684, 417620), (720, 396739), (722, 395640), (760, 375858), (785, 363888), (798, 357960), (840, 340062), (855, 334096), (912, 313215), (942, 303240), (1008, 283385), (1064, 268470), (1083, 263760), (1099, 259920), (1140, 250572), (1197, 238640), (1256, 227430), (1260, 226708), (1330, 214776), (1368, 208810), (1413, 202160), (1444, 197820), (1520, 187929), (1570, 181944), (1596, 178980), (1680, 170031), (1710, 167048), (1805, 158256), (1884, 151620), (1995, 143184), (2128, 134235), (2166, 131880), (2198, 129960), (2280, 125286), (2355, 121296), (2394, 119320), (2512, 113715), (2520, 113354), (2527, 113040), (2660, 107388), (2736, 104405), (2826, 101080), (2888, 98910), (2983, 95760), (3140, 90972), (3192, 89490), (3249, 87920), (3297, 86640), (3420, 83524), (3610, 79128), (3768, 75810), (3990, 71592), (4332, 65940), (4396, 64980), (4560, 62643), (4710, 60648), (4788, 59660), (5040, 56677), (5054, 56520), (5320, 53694), (5415, 52752), (5495, 51984), (5652, 50540), (5776, 49455), (5966, 47880), (5985, 47728), (6280, 45486), (6384, 44745), (6498, 43960), (6594, 43320), (6840, 41762), (7065, 40432), (7220, 39564), (7536, 37905), (7581, 37680), (7980, 35796), (8664, 32970), (8792, 32490), (8949, 31920), (9420, 30324), (9576, 29830), (9891, 28880), (10108, 28260), (10640, 26847), (10830, 26376), (10990, 25992), (11304, 25270), (11932, 23940), (11970, 23864), (12560, 22743), (12635, 22608), (12996, 21980), (13188, 21660), (13680, 20881), (14130, 20216), (14440, 19782), (14915, 19152), (15162, 18840), (15960, 17898), (16245, 17584), (16485, 17328)]