86311560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 271071360

約数和(自身を除く): 184759800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 53, 60, 82, 106, 120, 123, 159, 164, 205, 212, 246, 265, 318, 328, 331, 410, 424, 492, 530, 615, 636, 662, 795, 820, 984, 993, 1060, 1230, 1272, 1324, 1590, 1640, 1655, 1986, 2120, 2173, 2460, 2648, 3180, 3310, 3972, 4346, 4920, 4965, 6360, 6519, 6620, 7944, 8692, 9930, 10865, 13038, 13240, 13571, 17384, 17543, 19860, 21730, 26076, 27142, 32595, 35086, 39720, 40713, 43460, 52152, 52629, 54284, 65190, 67855, 70172, 81426, 86920, 87715, 105258, 108568, 130380, 135710, 140344, 162852, 175430, 203565, 210516, 260760, 263145, 271420, 325704, 350860, 407130, 421032, 526290, 542840, 701720, 719263, 814260, 1052580, 1438526, 1628520, 2105160, 2157789, 2877052, 3596315, 4315578, 5754104, 7192630, 8631156, 10788945, 14385260, 17262312, 21577890, 28770520, 43155780, 86311560]

約数ペア:

[(1, 86311560), (2, 43155780), (3, 28770520), (4, 21577890), (5, 17262312), (6, 14385260), (8, 10788945), (10, 8631156), (12, 7192630), (15, 5754104), (20, 4315578), (24, 3596315), (30, 2877052), (40, 2157789), (41, 2105160), (53, 1628520), (60, 1438526), (82, 1052580), (106, 814260), (120, 719263), (123, 701720), (159, 542840), (164, 526290), (205, 421032), (212, 407130), (246, 350860), (265, 325704), (318, 271420), (328, 263145), (331, 260760), (410, 210516), (424, 203565), (492, 175430), (530, 162852), (615, 140344), (636, 135710), (662, 130380), (795, 108568), (820, 105258), (984, 87715), (993, 86920), (1060, 81426), (1230, 70172), (1272, 67855), (1324, 65190), (1590, 54284), (1640, 52629), (1655, 52152), (1986, 43460), (2120, 40713), (2173, 39720), (2460, 35086), (2648, 32595), (3180, 27142), (3310, 26076), (3972, 21730), (4346, 19860), (4920, 17543), (4965, 17384), (6360, 13571), (6519, 13240), (6620, 13038), (7944, 10865), (8692, 9930)]