73629840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 241056000

約数和(自身を除く): 167426160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 71, 80, 87, 116, 120, 142, 145, 149, 174, 213, 232, 240, 284, 290, 298, 348, 355, 426, 435, 447, 464, 568, 580, 596, 696, 710, 745, 852, 870, 894, 1065, 1136, 1160, 1192, 1392, 1420, 1490, 1704, 1740, 1788, 2059, 2130, 2235, 2320, 2384, 2840, 2980, 3408, 3480, 3576, 4118, 4260, 4321, 4470, 5680, 5960, 6177, 6960, 7152, 8236, 8520, 8642, 8940, 10295, 10579, 11920, 12354, 12963, 16472, 17040, 17284, 17880, 20590, 21158, 21605, 24708, 25926, 30885, 31737, 32944, 34568, 35760, 41180, 42316, 43210, 49416, 51852, 52895, 61770, 63474, 64815, 69136, 82360, 84632, 86420, 98832, 103704, 105790, 123540, 126948, 129630, 158685, 164720, 169264, 172840, 207408, 211580, 247080, 253896, 259260, 306791, 317370, 345680, 423160, 494160, 507792, 518520, 613582, 634740, 846320, 920373, 1037040, 1227164, 1269480, 1533955, 1840746, 2454328, 2538960, 3067910, 3681492, 4601865, 4908656, 6135820, 7362984, 9203730, 12271640, 14725968, 18407460, 24543280, 36814920, 73629840]

約数ペア:

[(1, 73629840), (2, 36814920), (3, 24543280), (4, 18407460), (5, 14725968), (6, 12271640), (8, 9203730), (10, 7362984), (12, 6135820), (15, 4908656), (16, 4601865), (20, 3681492), (24, 3067910), (29, 2538960), (30, 2454328), (40, 1840746), (48, 1533955), (58, 1269480), (60, 1227164), (71, 1037040), (80, 920373), (87, 846320), (116, 634740), (120, 613582), (142, 518520), (145, 507792), (149, 494160), (174, 423160), (213, 345680), (232, 317370), (240, 306791), (284, 259260), (290, 253896), (298, 247080), (348, 211580), (355, 207408), (426, 172840), (435, 169264), (447, 164720), (464, 158685), (568, 129630), (580, 126948), (596, 123540), (696, 105790), (710, 103704), (745, 98832), (852, 86420), (870, 84632), (894, 82360), (1065, 69136), (1136, 64815), (1160, 63474), (1192, 61770), (1392, 52895), (1420, 51852), (1490, 49416), (1704, 43210), (1740, 42316), (1788, 41180), (2059, 35760), (2130, 34568), (2235, 32944), (2320, 31737), (2384, 30885), (2840, 25926), (2980, 24708), (3408, 21605), (3480, 21158), (3576, 20590), (4118, 17880), (4260, 17284), (4321, 17040), (4470, 16472), (5680, 12963), (5960, 12354), (6177, 11920), (6960, 10579), (7152, 10295), (8236, 8940), (8520, 8642)]