72096240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4231}}^1$

素因数の和:4318

約数の個数: 80

約数和(自身を含む): 226699776

約数和(自身を除く): 154603536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4231, 4260, 5680, 8462, 8520, 12693, 16924, 17040, 21155, 25386, 33848, 42310, 50772, 63465, 67696, 84620, 101544, 126930, 169240, 203088, 253860, 300401, 338480, 507720, 600802, 901203, 1015440, 1201604, 1502005, 1802406, 2403208, 3004010, 3604812, 4506015, 4806416, 6008020, 7209624, 9012030, 12016040, 14419248, 18024060, 24032080, 36048120, 72096240]

約数ペア:

[(1, 72096240), (2, 36048120), (3, 24032080), (4, 18024060), (5, 14419248), (6, 12016040), (8, 9012030), (10, 7209624), (12, 6008020), (15, 4806416), (16, 4506015), (20, 3604812), (24, 3004010), (30, 2403208), (40, 1802406), (48, 1502005), (60, 1201604), (71, 1015440), (80, 901203), (120, 600802), (142, 507720), (213, 338480), (240, 300401), (284, 253860), (355, 203088), (426, 169240), (568, 126930), (710, 101544), (852, 84620), (1065, 67696), (1136, 63465), (1420, 50772), (1704, 42310), (2130, 33848), (2840, 25386), (3408, 21155), (4231, 17040), (4260, 16924), (5680, 12693), (8462, 8520)]