73830960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 320

約数和(自身を含む): 307123200

約数和(自身を除く): 233292240

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, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 257, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 514, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 771, 798, 840, 855, 912, 945, 1008, 1026, 1028, 1064, 1080, 1140, 1197, 1260, 1285, 1330, 1368, 1512, 1520, 1542, 1596, 1680, 1710, 1799, 1890, 1995, 2052, 2056, 2128, 2160, 2280, 2313, 2394, 2520, 2565, 2570, 2660, 2736, 3024, 3084, 3192, 3420, 3591, 3598, 3780, 3855, 3990, 4104, 4112, 4560, 4626, 4788, 4883, 5040, 5130, 5140, 5320, 5397, 5985, 6168, 6384, 6840, 6939, 7182, 7196, 7560, 7710, 7980, 8208, 8995, 9252, 9576, 9766, 10260, 10280, 10640, 10794, 11565, 11970, 12336, 13680, 13878, 14364, 14392, 14649, 15120, 15420, 15960, 16191, 17955, 17990, 18504, 19152, 19532, 20520, 20560, 21588, 23130, 23940, 24415, 26985, 27756, 28728, 28784, 29298, 30840, 31920, 32382, 34181, 34695, 35910, 35980, 37008, 39064, 41040, 43176, 43947, 46260, 47880, 48573, 48830, 53970, 55512, 57456, 58596, 61680, 64764, 68362, 69390, 71820, 71960, 73245, 78128, 80955, 86352, 87894, 92520, 95760, 97146, 97660, 102543, 107940, 111024, 117192, 129528, 131841, 136724, 138780, 143640, 143920, 146490, 161910, 170905, 175788, 185040, 194292, 195320, 205086, 215880, 219735, 234384, 242865, 259056, 263682, 273448, 277560, 287280, 292980, 307629, 323820, 341810, 351576, 388584, 390640, 410172, 431760, 439470, 485730, 512715, 527364, 546896, 555120, 585960, 615258, 647640, 659205, 683620, 703152, 777168, 820344, 878940, 922887, 971460, 1025430, 1054728, 1171920, 1230516, 1295280, 1318410, 1367240, 1538145, 1640688, 1757880, 1845774, 1942920, 2050860, 2109456, 2461032, 2636820, 2734480, 3076290, 3515760, 3691548, 3885840, 4101720, 4614435, 4922064, 5273640, 6152580, 7383096, 8203440, 9228870, 10547280, 12305160, 14766192, 18457740, 24610320, 36915480, 73830960]

約数ペア:

[(1, 73830960), (2, 36915480), (3, 24610320), (4, 18457740), (5, 14766192), (6, 12305160), (7, 10547280), (8, 9228870), (9, 8203440), (10, 7383096), (12, 6152580), (14, 5273640), (15, 4922064), (16, 4614435), (18, 4101720), (19, 3885840), (20, 3691548), (21, 3515760), (24, 3076290), (27, 2734480), (28, 2636820), (30, 2461032), (35, 2109456), (36, 2050860), (38, 1942920), (40, 1845774), (42, 1757880), (45, 1640688), (48, 1538145), (54, 1367240), (56, 1318410), (57, 1295280), (60, 1230516), (63, 1171920), (70, 1054728), (72, 1025430), (76, 971460), (80, 922887), (84, 878940), (90, 820344), (95, 777168), (105, 703152), (108, 683620), (112, 659205), (114, 647640), (120, 615258), (126, 585960), (133, 555120), (135, 546896), (140, 527364), (144, 512715), (152, 485730), (168, 439470), (171, 431760), (180, 410172), (189, 390640), (190, 388584), (210, 351576), (216, 341810), (228, 323820), (240, 307629), (252, 292980), (257, 287280), (266, 277560), (270, 273448), (280, 263682), (285, 259056), (304, 242865), (315, 234384), (336, 219735), (342, 215880), (360, 205086), (378, 195320), (380, 194292), (399, 185040), (420, 175788), (432, 170905), (456, 161910), (504, 146490), (513, 143920), (514, 143640), (532, 138780), (540, 136724), (560, 131841), (570, 129528), (630, 117192), (665, 111024), (684, 107940), (720, 102543), (756, 97660), (760, 97146), (771, 95760), (798, 92520), (840, 87894), (855, 86352), (912, 80955), (945, 78128), (1008, 73245), (1026, 71960), (1028, 71820), (1064, 69390), (1080, 68362), (1140, 64764), (1197, 61680), (1260, 58596), (1285, 57456), (1330, 55512), (1368, 53970), (1512, 48830), (1520, 48573), (1542, 47880), (1596, 46260), (1680, 43947), (1710, 43176), (1799, 41040), (1890, 39064), (1995, 37008), (2052, 35980), (2056, 35910), (2128, 34695), (2160, 34181), (2280, 32382), (2313, 31920), (2394, 30840), (2520, 29298), (2565, 28784), (2570, 28728), (2660, 27756), (2736, 26985), (3024, 24415), (3084, 23940), (3192, 23130), (3420, 21588), (3591, 20560), (3598, 20520), (3780, 19532), (3855, 19152), (3990, 18504), (4104, 17990), (4112, 17955), (4560, 16191), (4626, 15960), (4788, 15420), (4883, 15120), (5040, 14649), (5130, 14392), (5140, 14364), (5320, 13878), (5397, 13680), (5985, 12336), (6168, 11970), (6384, 11565), (6840, 10794), (6939, 10640), (7182, 10280), (7196, 10260), (7560, 9766), (7710, 9576), (7980, 9252), (8208, 8995)]