103680829040

素因数分解:

$2^4\times 5^1\times {\mathrm{4909}}^1\times {\mathrm{264007}}^1$

素因数の和:268929

約数の個数: 40

約数和(自身を含む): 241107946080

約数和(自身を除く): 137427117040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4909, 9818, 19636, 24545, 39272, 49090, 78544, 98180, 196360, 264007, 392720, 528014, 1056028, 1320035, 2112056, 2640070, 4224112, 5280140, 10560280, 21120560, 1296010363, 2592020726, 5184041452, 6480051815, 10368082904, 12960103630, 20736165808, 25920207260, 51840414520, 103680829040]

約数ペア:

[(1, 103680829040), (2, 51840414520), (4, 25920207260), (5, 20736165808), (8, 12960103630), (10, 10368082904), (16, 6480051815), (20, 5184041452), (40, 2592020726), (80, 1296010363), (4909, 21120560), (9818, 10560280), (19636, 5280140), (24545, 4224112), (39272, 2640070), (49090, 2112056), (78544, 1320035), (98180, 1056028), (196360, 528014), (264007, 392720)]