70531680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{146941}}^1$

素因数の和:146959

約数の個数: 48

約数和(自身を含む): 222176304

約数和(自身を除く): 151644624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 146941, 293882, 440823, 587764, 734705, 881646, 1175528, 1469410, 1763292, 2204115, 2351056, 2938820, 3526584, 4408230, 4702112, 5877640, 7053168, 8816460, 11755280, 14106336, 17632920, 23510560, 35265840, 70531680]

約数ペア:

[(1, 70531680), (2, 35265840), (3, 23510560), (4, 17632920), (5, 14106336), (6, 11755280), (8, 8816460), (10, 7053168), (12, 5877640), (15, 4702112), (16, 4408230), (20, 3526584), (24, 2938820), (30, 2351056), (32, 2204115), (40, 1763292), (48, 1469410), (60, 1175528), (80, 881646), (96, 734705), (120, 587764), (160, 440823), (240, 293882), (480, 146941)]