105804120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8089}}^1$

素因数の和:8212

約数の個数: 64

約数和(自身を含む): 320364000

約数和(自身を除く): 214559880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 8089, 13080, 16178, 24267, 32356, 40445, 48534, 64712, 80890, 97068, 121335, 161780, 194136, 242670, 323560, 485340, 881701, 970680, 1763402, 2645103, 3526804, 4408505, 5290206, 7053608, 8817010, 10580412, 13225515, 17634020, 21160824, 26451030, 35268040, 52902060, 105804120]

約数ペア:

[(1, 105804120), (2, 52902060), (3, 35268040), (4, 26451030), (5, 21160824), (6, 17634020), (8, 13225515), (10, 10580412), (12, 8817010), (15, 7053608), (20, 5290206), (24, 4408505), (30, 3526804), (40, 2645103), (60, 1763402), (109, 970680), (120, 881701), (218, 485340), (327, 323560), (436, 242670), (545, 194136), (654, 161780), (872, 121335), (1090, 97068), (1308, 80890), (1635, 64712), (2180, 48534), (2616, 40445), (3270, 32356), (4360, 24267), (6540, 16178), (8089, 13080)]