67730720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 174264048

約数和(自身を除く): 106533328

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 340, 370, 544, 592, 629, 673, 680, 740, 1184, 1258, 1346, 1360, 1480, 2516, 2692, 2720, 2960, 3145, 3365, 5032, 5384, 5920, 6290, 6730, 10064, 10768, 11441, 12580, 13460, 20128, 21536, 22882, 24901, 25160, 26920, 45764, 49802, 50320, 53840, 57205, 91528, 99604, 100640, 107680, 114410, 124505, 183056, 199208, 228820, 249010, 366112, 398416, 423317, 457640, 498020, 796832, 846634, 915280, 996040, 1693268, 1830560, 1992080, 2116585, 3386536, 3984160, 4233170, 6773072, 8466340, 13546144, 16932680, 33865360, 67730720]

約数ペア:

[(1, 67730720), (2, 33865360), (4, 16932680), (5, 13546144), (8, 8466340), (10, 6773072), (16, 4233170), (17, 3984160), (20, 3386536), (32, 2116585), (34, 1992080), (37, 1830560), (40, 1693268), (68, 996040), (74, 915280), (80, 846634), (85, 796832), (136, 498020), (148, 457640), (160, 423317), (170, 398416), (185, 366112), (272, 249010), (296, 228820), (340, 199208), (370, 183056), (544, 124505), (592, 114410), (629, 107680), (673, 100640), (680, 99604), (740, 91528), (1184, 57205), (1258, 53840), (1346, 50320), (1360, 49802), (1480, 45764), (2516, 26920), (2692, 25160), (2720, 24901), (2960, 22882), (3145, 21536), (3365, 20128), (5032, 13460), (5384, 12580), (5920, 11441), (6290, 10768), (6730, 10064)]