73730040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{614417}}^1$

素因数の和:614431

約数の個数: 32

約数和(自身を含む): 221190480

約数和(自身を除く): 147460440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 614417, 1228834, 1843251, 2457668, 3072085, 3686502, 4915336, 6144170, 7373004, 9216255, 12288340, 14746008, 18432510, 24576680, 36865020, 73730040]

約数ペア:

[(1, 73730040), (2, 36865020), (3, 24576680), (4, 18432510), (5, 14746008), (6, 12288340), (8, 9216255), (10, 7373004), (12, 6144170), (15, 4915336), (20, 3686502), (24, 3072085), (30, 2457668), (40, 1843251), (60, 1228834), (120, 614417)]