67606320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6551}}^1$

素因数の和:6610

約数の個数: 80

約数和(自身を含む): 214486272

約数和(自身を除く): 146879952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 6551, 10320, 13102, 19653, 26204, 32755, 39306, 52408, 65510, 78612, 98265, 104816, 131020, 157224, 196530, 262040, 281693, 314448, 393060, 524080, 563386, 786120, 845079, 1126772, 1408465, 1572240, 1690158, 2253544, 2816930, 3380316, 4225395, 4507088, 5633860, 6760632, 8450790, 11267720, 13521264, 16901580, 22535440, 33803160, 67606320]

約数ペア:

[(1, 67606320), (2, 33803160), (3, 22535440), (4, 16901580), (5, 13521264), (6, 11267720), (8, 8450790), (10, 6760632), (12, 5633860), (15, 4507088), (16, 4225395), (20, 3380316), (24, 2816930), (30, 2253544), (40, 1690158), (43, 1572240), (48, 1408465), (60, 1126772), (80, 845079), (86, 786120), (120, 563386), (129, 524080), (172, 393060), (215, 314448), (240, 281693), (258, 262040), (344, 196530), (430, 157224), (516, 131020), (645, 104816), (688, 98265), (860, 78612), (1032, 65510), (1290, 52408), (1720, 39306), (2064, 32755), (2580, 26204), (3440, 19653), (5160, 13102), (6551, 10320)]