45102960

素因数分解:

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

素因数の和:205

約数の個数: 320

約数和(自身を含む): 188083200

約数和(自身を除く): 142980240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 157, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 314, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 471, 504, 513, 532, 540, 560, 570, 628, 630, 665, 684, 720, 756, 760, 785, 798, 840, 855, 912, 942, 945, 1008, 1026, 1064, 1080, 1099, 1140, 1197, 1256, 1260, 1330, 1368, 1413, 1512, 1520, 1570, 1596, 1680, 1710, 1884, 1890, 1995, 2052, 2128, 2160, 2198, 2280, 2355, 2394, 2512, 2520, 2565, 2660, 2736, 2826, 2983, 3024, 3140, 3192, 3297, 3420, 3591, 3768, 3780, 3990, 4104, 4239, 4396, 4560, 4710, 4788, 5040, 5130, 5320, 5495, 5652, 5966, 5985, 6280, 6384, 6594, 6840, 7065, 7182, 7536, 7560, 7980, 8208, 8478, 8792, 8949, 9420, 9576, 9891, 10260, 10640, 10990, 11304, 11932, 11970, 12560, 13188, 13680, 14130, 14364, 14915, 15120, 15960, 16485, 16956, 17584, 17898, 17955, 18840, 19152, 19782, 20520, 20881, 21195, 21980, 22608, 23864, 23940, 26376, 26847, 28260, 28728, 29673, 29830, 31920, 32970, 33912, 35796, 35910, 37680, 39564, 41040, 41762, 42390, 43960, 44745, 47728, 47880, 49455, 52752, 53694, 56520, 57456, 59346, 59660, 62643, 65940, 67824, 71592, 71820, 79128, 80541, 83524, 84780, 87920, 89490, 95760, 98910, 104405, 107388, 113040, 118692, 119320, 125286, 131880, 134235, 143184, 143640, 148365, 158256, 161082, 167048, 169560, 178980, 187929, 197820, 208810, 214776, 237384, 238640, 250572, 263760, 268470, 287280, 296730, 313215, 322164, 334096, 339120, 357960, 375858, 395640, 402705, 417620, 429552, 474768, 501144, 536940, 563787, 593460, 626430, 644328, 715920, 751716, 791280, 805410, 835240, 939645, 1002288, 1073880, 1127574, 1186920, 1252860, 1288656, 1503432, 1610820, 1670480, 1879290, 2147760, 2255148, 2373840, 2505720, 2818935, 3006864, 3221640, 3758580, 4510296, 5011440, 5637870, 6443280, 7517160, 9020592, 11275740, 15034320, 22551480, 45102960]

約数ペア:

[(1, 45102960), (2, 22551480), (3, 15034320), (4, 11275740), (5, 9020592), (6, 7517160), (7, 6443280), (8, 5637870), (9, 5011440), (10, 4510296), (12, 3758580), (14, 3221640), (15, 3006864), (16, 2818935), (18, 2505720), (19, 2373840), (20, 2255148), (21, 2147760), (24, 1879290), (27, 1670480), (28, 1610820), (30, 1503432), (35, 1288656), (36, 1252860), (38, 1186920), (40, 1127574), (42, 1073880), (45, 1002288), (48, 939645), (54, 835240), (56, 805410), (57, 791280), (60, 751716), (63, 715920), (70, 644328), (72, 626430), (76, 593460), (80, 563787), (84, 536940), (90, 501144), (95, 474768), (105, 429552), (108, 417620), (112, 402705), (114, 395640), (120, 375858), (126, 357960), (133, 339120), (135, 334096), (140, 322164), (144, 313215), (152, 296730), (157, 287280), (168, 268470), (171, 263760), (180, 250572), (189, 238640), (190, 237384), (210, 214776), (216, 208810), (228, 197820), (240, 187929), (252, 178980), (266, 169560), (270, 167048), (280, 161082), (285, 158256), (304, 148365), (314, 143640), (315, 143184), (336, 134235), (342, 131880), (360, 125286), (378, 119320), (380, 118692), (399, 113040), (420, 107388), (432, 104405), (456, 98910), (471, 95760), (504, 89490), (513, 87920), (532, 84780), (540, 83524), (560, 80541), (570, 79128), (628, 71820), (630, 71592), (665, 67824), (684, 65940), (720, 62643), (756, 59660), (760, 59346), (785, 57456), (798, 56520), (840, 53694), (855, 52752), (912, 49455), (942, 47880), (945, 47728), (1008, 44745), (1026, 43960), (1064, 42390), (1080, 41762), (1099, 41040), (1140, 39564), (1197, 37680), (1256, 35910), (1260, 35796), (1330, 33912), (1368, 32970), (1413, 31920), (1512, 29830), (1520, 29673), (1570, 28728), (1596, 28260), (1680, 26847), (1710, 26376), (1884, 23940), (1890, 23864), (1995, 22608), (2052, 21980), (2128, 21195), (2160, 20881), (2198, 20520), (2280, 19782), (2355, 19152), (2394, 18840), (2512, 17955), (2520, 17898), (2565, 17584), (2660, 16956), (2736, 16485), (2826, 15960), (2983, 15120), (3024, 14915), (3140, 14364), (3192, 14130), (3297, 13680), (3420, 13188), (3591, 12560), (3768, 11970), (3780, 11932), (3990, 11304), (4104, 10990), (4239, 10640), (4396, 10260), (4560, 9891), (4710, 9576), (4788, 9420), (5040, 8949), (5130, 8792), (5320, 8478), (5495, 8208), (5652, 7980), (5966, 7560), (5985, 7536), (6280, 7182), (6384, 7065), (6594, 6840)]