215682240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{224669}}^1$

素因数の和:224689

約数の個数: 56

約数和(自身を含む): 684794160

約数和(自身を除く): 469111920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 224669, 449338, 674007, 898676, 1123345, 1348014, 1797352, 2246690, 2696028, 3370035, 3594704, 4493380, 5392056, 6740070, 7189408, 8986760, 10784112, 13480140, 14378816, 17973520, 21568224, 26960280, 35947040, 43136448, 53920560, 71894080, 107841120, 215682240]

約数ペア:

[(1, 215682240), (2, 107841120), (3, 71894080), (4, 53920560), (5, 43136448), (6, 35947040), (8, 26960280), (10, 21568224), (12, 17973520), (15, 14378816), (16, 13480140), (20, 10784112), (24, 8986760), (30, 7189408), (32, 6740070), (40, 5392056), (48, 4493380), (60, 3594704), (64, 3370035), (80, 2696028), (96, 2246690), (120, 1797352), (160, 1348014), (192, 1123345), (240, 898676), (320, 674007), (480, 449338), (960, 224669)]