54310240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 139454784

約数和(自身を除く): 85144544

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 328, 340, 410, 487, 544, 656, 680, 697, 820, 974, 1312, 1360, 1394, 1640, 1948, 2435, 2720, 2788, 3280, 3485, 3896, 4870, 5576, 6560, 6970, 7792, 8279, 9740, 11152, 13940, 15584, 16558, 19480, 19967, 22304, 27880, 33116, 38960, 39934, 41395, 55760, 66232, 77920, 79868, 82790, 99835, 111520, 132464, 159736, 165580, 199670, 264928, 319472, 331160, 339439, 399340, 638944, 662320, 678878, 798680, 1324640, 1357756, 1597360, 1697195, 2715512, 3194720, 3394390, 5431024, 6788780, 10862048, 13577560, 27155120, 54310240]

約数ペア:

[(1, 54310240), (2, 27155120), (4, 13577560), (5, 10862048), (8, 6788780), (10, 5431024), (16, 3394390), (17, 3194720), (20, 2715512), (32, 1697195), (34, 1597360), (40, 1357756), (41, 1324640), (68, 798680), (80, 678878), (82, 662320), (85, 638944), (136, 399340), (160, 339439), (164, 331160), (170, 319472), (205, 264928), (272, 199670), (328, 165580), (340, 159736), (410, 132464), (487, 111520), (544, 99835), (656, 82790), (680, 79868), (697, 77920), (820, 66232), (974, 55760), (1312, 41395), (1360, 39934), (1394, 38960), (1640, 33116), (1948, 27880), (2435, 22304), (2720, 19967), (2788, 19480), (3280, 16558), (3485, 15584), (3896, 13940), (4870, 11152), (5576, 9740), (6560, 8279), (6970, 7792)]