860722920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8273}}^1$

素因数の和:8324

約数の個数: 144

約数和(自身を含む): 2971938060

約数和(自身を除く): 2111215140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 289, 306, 340, 360, 408, 510, 578, 612, 680, 765, 867, 1020, 1156, 1224, 1445, 1530, 1734, 2040, 2312, 2601, 2890, 3060, 3468, 4335, 5202, 5780, 6120, 6936, 8273, 8670, 10404, 11560, 13005, 16546, 17340, 20808, 24819, 26010, 33092, 34680, 41365, 49638, 52020, 66184, 74457, 82730, 99276, 104040, 124095, 140641, 148914, 165460, 198552, 248190, 281282, 297828, 330920, 372285, 421923, 496380, 562564, 595656, 703205, 744570, 843846, 992760, 1125128, 1265769, 1406410, 1489140, 1687692, 2109615, 2390897, 2531538, 2812820, 2978280, 3375384, 4219230, 4781794, 5063076, 5625640, 6328845, 7172691, 8438460, 9563588, 10126152, 11954485, 12657690, 14345382, 16876920, 19127176, 21518073, 23908970, 25315380, 28690764, 35863455, 43036146, 47817940, 50630760, 57381528, 71726910, 86072292, 95635880, 107590365, 143453820, 172144584, 215180730, 286907640, 430361460, 860722920]

約数ペア:

[(1, 860722920), (2, 430361460), (3, 286907640), (4, 215180730), (5, 172144584), (6, 143453820), (8, 107590365), (9, 95635880), (10, 86072292), (12, 71726910), (15, 57381528), (17, 50630760), (18, 47817940), (20, 43036146), (24, 35863455), (30, 28690764), (34, 25315380), (36, 23908970), (40, 21518073), (45, 19127176), (51, 16876920), (60, 14345382), (68, 12657690), (72, 11954485), (85, 10126152), (90, 9563588), (102, 8438460), (120, 7172691), (136, 6328845), (153, 5625640), (170, 5063076), (180, 4781794), (204, 4219230), (255, 3375384), (289, 2978280), (306, 2812820), (340, 2531538), (360, 2390897), (408, 2109615), (510, 1687692), (578, 1489140), (612, 1406410), (680, 1265769), (765, 1125128), (867, 992760), (1020, 843846), (1156, 744570), (1224, 703205), (1445, 595656), (1530, 562564), (1734, 496380), (2040, 421923), (2312, 372285), (2601, 330920), (2890, 297828), (3060, 281282), (3468, 248190), (4335, 198552), (5202, 165460), (5780, 148914), (6120, 140641), (6936, 124095), (8273, 104040), (8670, 99276), (10404, 82730), (11560, 74457), (13005, 66184), (16546, 52020), (17340, 49638), (20808, 41365), (24819, 34680), (26010, 33092)]