214155120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52489}}^1$

素因数の和:52522

約数の個数: 80

約数和(自身を含む): 702946080

約数和(自身を除く): 488790960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 52489, 104978, 157467, 209956, 262445, 314934, 419912, 524890, 629868, 787335, 839824, 892313, 1049780, 1259736, 1574670, 1784626, 2099560, 2519472, 2676939, 3149340, 3569252, 4199120, 4461565, 5353878, 6298680, 7138504, 8923130, 10707756, 12597360, 13384695, 14277008, 17846260, 21415512, 26769390, 35692520, 42831024, 53538780, 71385040, 107077560, 214155120]

約数ペア:

[(1, 214155120), (2, 107077560), (3, 71385040), (4, 53538780), (5, 42831024), (6, 35692520), (8, 26769390), (10, 21415512), (12, 17846260), (15, 14277008), (16, 13384695), (17, 12597360), (20, 10707756), (24, 8923130), (30, 7138504), (34, 6298680), (40, 5353878), (48, 4461565), (51, 4199120), (60, 3569252), (68, 3149340), (80, 2676939), (85, 2519472), (102, 2099560), (120, 1784626), (136, 1574670), (170, 1259736), (204, 1049780), (240, 892313), (255, 839824), (272, 787335), (340, 629868), (408, 524890), (510, 419912), (680, 314934), (816, 262445), (1020, 209956), (1360, 157467), (2040, 104978), (4080, 52489)]