961096240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1167

約数の個数: 120

約数和(自身を含む): 2458088208

約数和(自身を除く): 1496991968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 169, 208, 260, 268, 335, 338, 520, 536, 670, 676, 845, 871, 1040, 1061, 1072, 1340, 1352, 1690, 1742, 2122, 2680, 2704, 3380, 3484, 4244, 4355, 5305, 5360, 6760, 6968, 8488, 8710, 10610, 11323, 13520, 13793, 13936, 16976, 17420, 21220, 22646, 27586, 34840, 42440, 45292, 55172, 56615, 68965, 69680, 71087, 84880, 90584, 110344, 113230, 137930, 142174, 179309, 181168, 220688, 226460, 275860, 284348, 355435, 358618, 452920, 551720, 568696, 710870, 717236, 896545, 905840, 924131, 1103440, 1137392, 1421740, 1434472, 1793090, 1848262, 2843480, 2868944, 3586180, 3696524, 4620655, 5686960, 7172360, 7393048, 9241310, 12013703, 14344720, 14786096, 18482620, 24027406, 36965240, 48054812, 60068515, 73930480, 96109624, 120137030, 192219248, 240274060, 480548120, 961096240]

約数ペア:

[(1, 961096240), (2, 480548120), (4, 240274060), (5, 192219248), (8, 120137030), (10, 96109624), (13, 73930480), (16, 60068515), (20, 48054812), (26, 36965240), (40, 24027406), (52, 18482620), (65, 14786096), (67, 14344720), (80, 12013703), (104, 9241310), (130, 7393048), (134, 7172360), (169, 5686960), (208, 4620655), (260, 3696524), (268, 3586180), (335, 2868944), (338, 2843480), (520, 1848262), (536, 1793090), (670, 1434472), (676, 1421740), (845, 1137392), (871, 1103440), (1040, 924131), (1061, 905840), (1072, 896545), (1340, 717236), (1352, 710870), (1690, 568696), (1742, 551720), (2122, 452920), (2680, 358618), (2704, 355435), (3380, 284348), (3484, 275860), (4244, 226460), (4355, 220688), (5305, 181168), (5360, 179309), (6760, 142174), (6968, 137930), (8488, 113230), (8710, 110344), (10610, 90584), (11323, 84880), (13520, 71087), (13793, 69680), (13936, 68965), (16976, 56615), (17420, 55172), (21220, 45292), (22646, 42440), (27586, 34840)]