22551360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 168

約数和(自身を含む): 78089760

約数和(自身を除く): 55538400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 139, 156, 160, 169, 192, 195, 208, 240, 260, 278, 312, 320, 338, 390, 416, 417, 480, 507, 520, 556, 624, 676, 695, 780, 832, 834, 845, 960, 1014, 1040, 1112, 1248, 1352, 1390, 1560, 1668, 1690, 1807, 2028, 2080, 2085, 2224, 2496, 2535, 2704, 2780, 3120, 3336, 3380, 3614, 4056, 4160, 4170, 4448, 5070, 5408, 5421, 5560, 6240, 6672, 6760, 7228, 8112, 8340, 8896, 9035, 10140, 10816, 10842, 11120, 12480, 13344, 13520, 14456, 16224, 16680, 18070, 20280, 21684, 22240, 23491, 26688, 27040, 27105, 28912, 32448, 33360, 36140, 40560, 43368, 44480, 46982, 54080, 54210, 57824, 66720, 70473, 72280, 81120, 86736, 93964, 108420, 115648, 117455, 133440, 140946, 144560, 162240, 173472, 187928, 216840, 234910, 281892, 289120, 346944, 352365, 375856, 433680, 469820, 563784, 578240, 704730, 751712, 867360, 939640, 1127568, 1409460, 1503424, 1734720, 1879280, 2255136, 2818920, 3758560, 4510272, 5637840, 7517120, 11275680, 22551360]

約数ペア:

[(1, 22551360), (2, 11275680), (3, 7517120), (4, 5637840), (5, 4510272), (6, 3758560), (8, 2818920), (10, 2255136), (12, 1879280), (13, 1734720), (15, 1503424), (16, 1409460), (20, 1127568), (24, 939640), (26, 867360), (30, 751712), (32, 704730), (39, 578240), (40, 563784), (48, 469820), (52, 433680), (60, 375856), (64, 352365), (65, 346944), (78, 289120), (80, 281892), (96, 234910), (104, 216840), (120, 187928), (130, 173472), (139, 162240), (156, 144560), (160, 140946), (169, 133440), (192, 117455), (195, 115648), (208, 108420), (240, 93964), (260, 86736), (278, 81120), (312, 72280), (320, 70473), (338, 66720), (390, 57824), (416, 54210), (417, 54080), (480, 46982), (507, 44480), (520, 43368), (556, 40560), (624, 36140), (676, 33360), (695, 32448), (780, 28912), (832, 27105), (834, 27040), (845, 26688), (960, 23491), (1014, 22240), (1040, 21684), (1112, 20280), (1248, 18070), (1352, 16680), (1390, 16224), (1560, 14456), (1668, 13520), (1690, 13344), (1807, 12480), (2028, 11120), (2080, 10842), (2085, 10816), (2224, 10140), (2496, 9035), (2535, 8896), (2704, 8340), (2780, 8112), (3120, 7228), (3336, 6760), (3380, 6672), (3614, 6240), (4056, 5560), (4160, 5421), (4170, 5408), (4448, 5070)]