29481360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{122839}}^1$

素因数の和:122855

約数の個数: 40

約数和(自身を含む): 91392960

約数和(自身を除く): 61911600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 122839, 245678, 368517, 491356, 614195, 737034, 982712, 1228390, 1474068, 1842585, 1965424, 2456780, 2948136, 3685170, 4913560, 5896272, 7370340, 9827120, 14740680, 29481360]

約数ペア:

[(1, 29481360), (2, 14740680), (3, 9827120), (4, 7370340), (5, 5896272), (6, 4913560), (8, 3685170), (10, 2948136), (12, 2456780), (15, 1965424), (16, 1842585), (20, 1474068), (24, 1228390), (30, 982712), (40, 737034), (48, 614195), (60, 491356), (80, 368517), (120, 245678), (240, 122839)]