42620640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{88793}}^1$

素因数の和:88811

約数の個数: 48

約数和(自身を含む): 134256528

約数和(自身を除く): 91635888

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, 88793, 177586, 266379, 355172, 443965, 532758, 710344, 887930, 1065516, 1331895, 1420688, 1775860, 2131032, 2663790, 2841376, 3551720, 4262064, 5327580, 7103440, 8524128, 10655160, 14206880, 21310320, 42620640]

約数ペア:

[(1, 42620640), (2, 21310320), (3, 14206880), (4, 10655160), (5, 8524128), (6, 7103440), (8, 5327580), (10, 4262064), (12, 3551720), (15, 2841376), (16, 2663790), (20, 2131032), (24, 1775860), (30, 1420688), (32, 1331895), (40, 1065516), (48, 887930), (60, 710344), (80, 532758), (96, 443965), (120, 355172), (160, 266379), (240, 177586), (480, 88793)]