82158840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:746

約数の個数: 128

約数和(自身を含む): 276480000

約数和(自身を除く): 194321160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 599, 635, 762, 1016, 1080, 1143, 1198, 1270, 1524, 1797, 1905, 2286, 2396, 2540, 2995, 3048, 3429, 3594, 3810, 4572, 4792, 5080, 5391, 5715, 5990, 6858, 7188, 7620, 8985, 9144, 10782, 11430, 11980, 13716, 14376, 15240, 16173, 17145, 17970, 21564, 22860, 23960, 26955, 27432, 32346, 34290, 35940, 43128, 45720, 53910, 64692, 68580, 71880, 76073, 80865, 107820, 129384, 137160, 152146, 161730, 215640, 228219, 304292, 323460, 380365, 456438, 608584, 646920, 684657, 760730, 912876, 1141095, 1369314, 1521460, 1825752, 2053971, 2282190, 2738628, 3042920, 3423285, 4107942, 4564380, 5477256, 6846570, 8215884, 9128760, 10269855, 13693140, 16431768, 20539710, 27386280, 41079420, 82158840]

約数ペア:

[(1, 82158840), (2, 41079420), (3, 27386280), (4, 20539710), (5, 16431768), (6, 13693140), (8, 10269855), (9, 9128760), (10, 8215884), (12, 6846570), (15, 5477256), (18, 4564380), (20, 4107942), (24, 3423285), (27, 3042920), (30, 2738628), (36, 2282190), (40, 2053971), (45, 1825752), (54, 1521460), (60, 1369314), (72, 1141095), (90, 912876), (108, 760730), (120, 684657), (127, 646920), (135, 608584), (180, 456438), (216, 380365), (254, 323460), (270, 304292), (360, 228219), (381, 215640), (508, 161730), (540, 152146), (599, 137160), (635, 129384), (762, 107820), (1016, 80865), (1080, 76073), (1143, 71880), (1198, 68580), (1270, 64692), (1524, 53910), (1797, 45720), (1905, 43128), (2286, 35940), (2396, 34290), (2540, 32346), (2995, 27432), (3048, 26955), (3429, 23960), (3594, 22860), (3810, 21564), (4572, 17970), (4792, 17145), (5080, 16173), (5391, 15240), (5715, 14376), (5990, 13716), (6858, 11980), (7188, 11430), (7620, 10782), (8985, 9144)]