185344080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 594604800

約数和(自身を除く): 409260720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 73, 80, 120, 142, 146, 149, 213, 219, 240, 284, 292, 298, 355, 365, 426, 438, 447, 568, 584, 596, 710, 730, 745, 852, 876, 894, 1065, 1095, 1136, 1168, 1192, 1420, 1460, 1490, 1704, 1752, 1788, 2130, 2190, 2235, 2384, 2840, 2920, 2980, 3408, 3504, 3576, 4260, 4380, 4470, 5183, 5680, 5840, 5960, 7152, 8520, 8760, 8940, 10366, 10579, 10877, 11920, 15549, 17040, 17520, 17880, 20732, 21158, 21754, 25915, 31098, 31737, 32631, 35760, 41464, 42316, 43508, 51830, 52895, 54385, 62196, 63474, 65262, 77745, 82928, 84632, 87016, 103660, 105790, 108770, 124392, 126948, 130524, 155490, 158685, 163155, 169264, 174032, 207320, 211580, 217540, 248784, 253896, 261048, 310980, 317370, 326310, 414640, 423160, 435080, 507792, 522096, 621960, 634740, 652620, 772267, 846320, 870160, 1243920, 1269480, 1305240, 1544534, 2316801, 2538960, 2610480, 3089068, 3861335, 4633602, 6178136, 7722670, 9267204, 11584005, 12356272, 15445340, 18534408, 23168010, 30890680, 37068816, 46336020, 61781360, 92672040, 185344080]

約数ペア:

[(1, 185344080), (2, 92672040), (3, 61781360), (4, 46336020), (5, 37068816), (6, 30890680), (8, 23168010), (10, 18534408), (12, 15445340), (15, 12356272), (16, 11584005), (20, 9267204), (24, 7722670), (30, 6178136), (40, 4633602), (48, 3861335), (60, 3089068), (71, 2610480), (73, 2538960), (80, 2316801), (120, 1544534), (142, 1305240), (146, 1269480), (149, 1243920), (213, 870160), (219, 846320), (240, 772267), (284, 652620), (292, 634740), (298, 621960), (355, 522096), (365, 507792), (426, 435080), (438, 423160), (447, 414640), (568, 326310), (584, 317370), (596, 310980), (710, 261048), (730, 253896), (745, 248784), (852, 217540), (876, 211580), (894, 207320), (1065, 174032), (1095, 169264), (1136, 163155), (1168, 158685), (1192, 155490), (1420, 130524), (1460, 126948), (1490, 124392), (1704, 108770), (1752, 105790), (1788, 103660), (2130, 87016), (2190, 84632), (2235, 82928), (2384, 77745), (2840, 65262), (2920, 63474), (2980, 62196), (3408, 54385), (3504, 52895), (3576, 51830), (4260, 43508), (4380, 42316), (4470, 41464), (5183, 35760), (5680, 32631), (5840, 31737), (5960, 31098), (7152, 25915), (8520, 21754), (8760, 21158), (8940, 20732), (10366, 17880), (10579, 17520), (10877, 17040), (11920, 15549)]