105023560

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{29501}}^1$

素因数の和:29601

約数の個数: 32

約数和(自身を含む): 238966200

約数和(自身を除く): 133942640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 29501, 59002, 118004, 147505, 236008, 295010, 590020, 1180040, 2625589, 5251178, 10502356, 13127945, 21004712, 26255890, 52511780, 105023560]

約数ペア:

[(1, 105023560), (2, 52511780), (4, 26255890), (5, 21004712), (8, 13127945), (10, 10502356), (20, 5251178), (40, 2625589), (89, 1180040), (178, 590020), (356, 295010), (445, 236008), (712, 147505), (890, 118004), (1780, 59002), (3560, 29501)]