10831080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 35925120

約数和(自身を除く): 25094040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 131, 156, 159, 195, 212, 260, 262, 265, 312, 318, 390, 393, 424, 520, 524, 530, 636, 655, 689, 780, 786, 795, 1048, 1060, 1272, 1310, 1378, 1560, 1572, 1590, 1703, 1965, 2067, 2120, 2620, 2756, 3144, 3180, 3406, 3445, 3930, 4134, 5109, 5240, 5512, 6360, 6812, 6890, 6943, 7860, 8268, 8515, 10218, 10335, 13624, 13780, 13886, 15720, 16536, 17030, 20436, 20670, 20829, 25545, 27560, 27772, 34060, 34715, 40872, 41340, 41658, 51090, 55544, 68120, 69430, 82680, 83316, 90259, 102180, 104145, 138860, 166632, 180518, 204360, 208290, 270777, 277720, 361036, 416580, 451295, 541554, 722072, 833160, 902590, 1083108, 1353885, 1805180, 2166216, 2707770, 3610360, 5415540, 10831080]

約数ペア:

[(1, 10831080), (2, 5415540), (3, 3610360), (4, 2707770), (5, 2166216), (6, 1805180), (8, 1353885), (10, 1083108), (12, 902590), (13, 833160), (15, 722072), (20, 541554), (24, 451295), (26, 416580), (30, 361036), (39, 277720), (40, 270777), (52, 208290), (53, 204360), (60, 180518), (65, 166632), (78, 138860), (104, 104145), (106, 102180), (120, 90259), (130, 83316), (131, 82680), (156, 69430), (159, 68120), (195, 55544), (212, 51090), (260, 41658), (262, 41340), (265, 40872), (312, 34715), (318, 34060), (390, 27772), (393, 27560), (424, 25545), (520, 20829), (524, 20670), (530, 20436), (636, 17030), (655, 16536), (689, 15720), (780, 13886), (786, 13780), (795, 13624), (1048, 10335), (1060, 10218), (1272, 8515), (1310, 8268), (1378, 7860), (1560, 6943), (1572, 6890), (1590, 6812), (1703, 6360), (1965, 5512), (2067, 5240), (2120, 5109), (2620, 4134), (2756, 3930), (3144, 3445), (3180, 3406)]