37913680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 102136320

約数和(自身を除く): 64222640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 857, 1106, 1264, 1580, 1714, 2212, 2765, 3160, 3428, 4285, 4424, 5530, 5999, 6320, 6856, 8570, 8848, 11060, 11998, 13712, 17140, 22120, 23996, 29995, 34280, 44240, 47992, 59990, 67703, 68560, 95984, 119980, 135406, 239960, 270812, 338515, 473921, 479920, 541624, 677030, 947842, 1083248, 1354060, 1895684, 2369605, 2708120, 3791368, 4739210, 5416240, 7582736, 9478420, 18956840, 37913680]

約数ペア:

[(1, 37913680), (2, 18956840), (4, 9478420), (5, 7582736), (7, 5416240), (8, 4739210), (10, 3791368), (14, 2708120), (16, 2369605), (20, 1895684), (28, 1354060), (35, 1083248), (40, 947842), (56, 677030), (70, 541624), (79, 479920), (80, 473921), (112, 338515), (140, 270812), (158, 239960), (280, 135406), (316, 119980), (395, 95984), (553, 68560), (560, 67703), (632, 59990), (790, 47992), (857, 44240), (1106, 34280), (1264, 29995), (1580, 23996), (1714, 22120), (2212, 17140), (2765, 13712), (3160, 11998), (3428, 11060), (4285, 8848), (4424, 8570), (5530, 6856), (5999, 6320)]