73150480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1964

約数の個数: 80

約数和(自身を含む): 188206704

約数和(自身を除く): 115056224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1901, 1924, 2405, 2960, 3802, 3848, 4810, 7604, 7696, 9505, 9620, 15208, 19010, 19240, 24713, 30416, 38020, 38480, 49426, 70337, 76040, 98852, 123565, 140674, 152080, 197704, 247130, 281348, 351685, 395408, 494260, 562696, 703370, 914381, 988520, 1125392, 1406740, 1828762, 1977040, 2813480, 3657524, 4571905, 5626960, 7315048, 9143810, 14630096, 18287620, 36575240, 73150480]

約数ペア:

[(1, 73150480), (2, 36575240), (4, 18287620), (5, 14630096), (8, 9143810), (10, 7315048), (13, 5626960), (16, 4571905), (20, 3657524), (26, 2813480), (37, 1977040), (40, 1828762), (52, 1406740), (65, 1125392), (74, 988520), (80, 914381), (104, 703370), (130, 562696), (148, 494260), (185, 395408), (208, 351685), (260, 281348), (296, 247130), (370, 197704), (481, 152080), (520, 140674), (592, 123565), (740, 98852), (962, 76040), (1040, 70337), (1480, 49426), (1901, 38480), (1924, 38020), (2405, 30416), (2960, 24713), (3802, 19240), (3848, 19010), (4810, 15208), (7604, 9620), (7696, 9505)]