75288480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 164212320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1439, 1635, 1744, 2180, 2616, 2878, 3270, 3488, 4317, 4360, 5232, 5756, 6540, 7195, 8634, 8720, 10464, 11512, 13080, 14390, 17268, 17440, 21585, 23024, 26160, 28780, 34536, 43170, 46048, 52320, 57560, 69072, 86340, 115120, 138144, 156851, 172680, 230240, 313702, 345360, 470553, 627404, 690720, 784255, 941106, 1254808, 1568510, 1882212, 2352765, 2509616, 3137020, 3764424, 4705530, 5019232, 6274040, 7528848, 9411060, 12548080, 15057696, 18822120, 25096160, 37644240, 75288480]

約数ペア:

[(1, 75288480), (2, 37644240), (3, 25096160), (4, 18822120), (5, 15057696), (6, 12548080), (8, 9411060), (10, 7528848), (12, 6274040), (15, 5019232), (16, 4705530), (20, 3764424), (24, 3137020), (30, 2509616), (32, 2352765), (40, 1882212), (48, 1568510), (60, 1254808), (80, 941106), (96, 784255), (109, 690720), (120, 627404), (160, 470553), (218, 345360), (240, 313702), (327, 230240), (436, 172680), (480, 156851), (545, 138144), (654, 115120), (872, 86340), (1090, 69072), (1308, 57560), (1439, 52320), (1635, 46048), (1744, 43170), (2180, 34536), (2616, 28780), (2878, 26160), (3270, 23024), (3488, 21585), (4317, 17440), (4360, 17268), (5232, 14390), (5756, 13080), (6540, 11512), (7195, 10464), (8634, 8720)]