40395251280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{109937}}^1$

素因数の和:111484

約数の個数: 80

約数和(自身を含む): 125308211904

約数和(自身を除く): 84912960624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1531, 3062, 4593, 6124, 7655, 9186, 12248, 15310, 18372, 22965, 24496, 30620, 36744, 45930, 61240, 73488, 91860, 109937, 122480, 183720, 219874, 329811, 367440, 439748, 549685, 659622, 879496, 1099370, 1319244, 1649055, 1758992, 2198740, 2638488, 3298110, 4397480, 5276976, 6596220, 8794960, 13192440, 26384880, 168313547, 336627094, 504940641, 673254188, 841567735, 1009881282, 1346508376, 1683135470, 2019762564, 2524703205, 2693016752, 3366270940, 4039525128, 5049406410, 6732541880, 8079050256, 10098812820, 13465083760, 20197625640, 40395251280]

約数ペア:

[(1, 40395251280), (2, 20197625640), (3, 13465083760), (4, 10098812820), (5, 8079050256), (6, 6732541880), (8, 5049406410), (10, 4039525128), (12, 3366270940), (15, 2693016752), (16, 2524703205), (20, 2019762564), (24, 1683135470), (30, 1346508376), (40, 1009881282), (48, 841567735), (60, 673254188), (80, 504940641), (120, 336627094), (240, 168313547), (1531, 26384880), (3062, 13192440), (4593, 8794960), (6124, 6596220), (7655, 5276976), (9186, 4397480), (12248, 3298110), (15310, 2638488), (18372, 2198740), (22965, 1758992), (24496, 1649055), (30620, 1319244), (36744, 1099370), (45930, 879496), (61240, 659622), (73488, 549685), (91860, 439748), (109937, 367440), (122480, 329811), (183720, 219874)]