71355120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17489}}^1$

素因数の和:17522

約数の個数: 80

約数和(自身を含む): 234226080

約数和(自身を除く): 162870960

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, 17489, 34978, 52467, 69956, 87445, 104934, 139912, 174890, 209868, 262335, 279824, 297313, 349780, 419736, 524670, 594626, 699560, 839472, 891939, 1049340, 1189252, 1399120, 1486565, 1783878, 2098680, 2378504, 2973130, 3567756, 4197360, 4459695, 4757008, 5946260, 7135512, 8919390, 11892520, 14271024, 17838780, 23785040, 35677560, 71355120]

約数ペア:

[(1, 71355120), (2, 35677560), (3, 23785040), (4, 17838780), (5, 14271024), (6, 11892520), (8, 8919390), (10, 7135512), (12, 5946260), (15, 4757008), (16, 4459695), (17, 4197360), (20, 3567756), (24, 2973130), (30, 2378504), (34, 2098680), (40, 1783878), (48, 1486565), (51, 1399120), (60, 1189252), (68, 1049340), (80, 891939), (85, 839472), (102, 699560), (120, 594626), (136, 524670), (170, 419736), (204, 349780), (240, 297313), (255, 279824), (272, 262335), (340, 209868), (408, 174890), (510, 139912), (680, 104934), (816, 87445), (1020, 69956), (1360, 52467), (2040, 34978), (4080, 17489)]