69725520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:989

約数の個数: 120

約数和(自身を含む): 236509416

約数和(自身を除く): 166783896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 857, 904, 1017, 1130, 1356, 1695, 1714, 1808, 2034, 2260, 2571, 2712, 3390, 3428, 4068, 4285, 4520, 5085, 5142, 5424, 6780, 6856, 7713, 8136, 8570, 9040, 10170, 10284, 12855, 13560, 13712, 15426, 16272, 17140, 20340, 20568, 25710, 27120, 30852, 34280, 38565, 40680, 41136, 51420, 61704, 68560, 77130, 81360, 96841, 102840, 123408, 154260, 193682, 205680, 290523, 308520, 387364, 484205, 581046, 617040, 774728, 871569, 968410, 1162092, 1452615, 1549456, 1743138, 1936820, 2324184, 2905230, 3486276, 3873640, 4357845, 4648368, 5810460, 6972552, 7747280, 8715690, 11620920, 13945104, 17431380, 23241840, 34862760, 69725520]

約数ペア:

[(1, 69725520), (2, 34862760), (3, 23241840), (4, 17431380), (5, 13945104), (6, 11620920), (8, 8715690), (9, 7747280), (10, 6972552), (12, 5810460), (15, 4648368), (16, 4357845), (18, 3873640), (20, 3486276), (24, 2905230), (30, 2324184), (36, 1936820), (40, 1743138), (45, 1549456), (48, 1452615), (60, 1162092), (72, 968410), (80, 871569), (90, 774728), (113, 617040), (120, 581046), (144, 484205), (180, 387364), (226, 308520), (240, 290523), (339, 205680), (360, 193682), (452, 154260), (565, 123408), (678, 102840), (720, 96841), (857, 81360), (904, 77130), (1017, 68560), (1130, 61704), (1356, 51420), (1695, 41136), (1714, 40680), (1808, 38565), (2034, 34280), (2260, 30852), (2571, 27120), (2712, 25710), (3390, 20568), (3428, 20340), (4068, 17140), (4285, 16272), (4520, 15426), (5085, 13712), (5142, 13560), (5424, 12855), (6780, 10284), (6856, 10170), (7713, 9040), (8136, 8570)]