91081560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14321}}^1$

素因数の和:14388

約数の個数: 64

約数和(自身を含む): 278419680

約数和(自身を除く): 187338120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 14321, 28642, 42963, 57284, 71605, 85926, 114568, 143210, 171852, 214815, 286420, 343704, 429630, 572840, 759013, 859260, 1518026, 1718520, 2277039, 3036052, 3795065, 4554078, 6072104, 7590130, 9108156, 11385195, 15180260, 18216312, 22770390, 30360520, 45540780, 91081560]

約数ペア:

[(1, 91081560), (2, 45540780), (3, 30360520), (4, 22770390), (5, 18216312), (6, 15180260), (8, 11385195), (10, 9108156), (12, 7590130), (15, 6072104), (20, 4554078), (24, 3795065), (30, 3036052), (40, 2277039), (53, 1718520), (60, 1518026), (106, 859260), (120, 759013), (159, 572840), (212, 429630), (265, 343704), (318, 286420), (424, 214815), (530, 171852), (636, 143210), (795, 114568), (1060, 85926), (1272, 71605), (1590, 57284), (2120, 42963), (3180, 28642), (6360, 14321)]