13124640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 42517440

約数和(自身を除く): 29392800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 739, 740, 888, 1110, 1184, 1478, 1480, 1776, 2217, 2220, 2956, 2960, 3552, 3695, 4434, 4440, 5912, 5920, 7390, 8868, 8880, 11085, 11824, 14780, 17736, 17760, 22170, 23648, 27343, 29560, 35472, 44340, 54686, 59120, 70944, 82029, 88680, 109372, 118240, 136715, 164058, 177360, 218744, 273430, 328116, 354720, 410145, 437488, 546860, 656232, 820290, 874976, 1093720, 1312464, 1640580, 2187440, 2624928, 3281160, 4374880, 6562320, 13124640]

約数ペア:

[(1, 13124640), (2, 6562320), (3, 4374880), (4, 3281160), (5, 2624928), (6, 2187440), (8, 1640580), (10, 1312464), (12, 1093720), (15, 874976), (16, 820290), (20, 656232), (24, 546860), (30, 437488), (32, 410145), (37, 354720), (40, 328116), (48, 273430), (60, 218744), (74, 177360), (80, 164058), (96, 136715), (111, 118240), (120, 109372), (148, 88680), (160, 82029), (185, 70944), (222, 59120), (240, 54686), (296, 44340), (370, 35472), (444, 29560), (480, 27343), (555, 23648), (592, 22170), (739, 17760), (740, 17736), (888, 14780), (1110, 11824), (1184, 11085), (1478, 8880), (1480, 8868), (1776, 7390), (2217, 5920), (2220, 5912), (2956, 4440), (2960, 4434), (3552, 3695)]