69752640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:776

約数の個数: 112

約数和(自身を含む): 223771968

約数和(自身を除く): 154019328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 160, 192, 226, 240, 320, 339, 452, 480, 565, 643, 678, 904, 960, 1130, 1286, 1356, 1695, 1808, 1929, 2260, 2572, 2712, 3215, 3390, 3616, 3858, 4520, 5144, 5424, 6430, 6780, 7232, 7716, 9040, 9645, 10288, 10848, 12860, 13560, 15432, 18080, 19290, 20576, 21696, 25720, 27120, 30864, 36160, 38580, 41152, 51440, 54240, 61728, 72659, 77160, 102880, 108480, 123456, 145318, 154320, 205760, 217977, 290636, 308640, 363295, 435954, 581272, 617280, 726590, 871908, 1089885, 1162544, 1453180, 1743816, 2179770, 2325088, 2906360, 3487632, 4359540, 4650176, 5812720, 6975264, 8719080, 11625440, 13950528, 17438160, 23250880, 34876320, 69752640]

約数ペア:

[(1, 69752640), (2, 34876320), (3, 23250880), (4, 17438160), (5, 13950528), (6, 11625440), (8, 8719080), (10, 6975264), (12, 5812720), (15, 4650176), (16, 4359540), (20, 3487632), (24, 2906360), (30, 2325088), (32, 2179770), (40, 1743816), (48, 1453180), (60, 1162544), (64, 1089885), (80, 871908), (96, 726590), (113, 617280), (120, 581272), (160, 435954), (192, 363295), (226, 308640), (240, 290636), (320, 217977), (339, 205760), (452, 154320), (480, 145318), (565, 123456), (643, 108480), (678, 102880), (904, 77160), (960, 72659), (1130, 61728), (1286, 54240), (1356, 51440), (1695, 41152), (1808, 38580), (1929, 36160), (2260, 30864), (2572, 27120), (2712, 25720), (3215, 21696), (3390, 20576), (3616, 19290), (3858, 18080), (4520, 15432), (5144, 13560), (5424, 12860), (6430, 10848), (6780, 10288), (7232, 9645), (7716, 9040)]