40325580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1480

約数の個数: 96

約数和(自身を含む): 127915200

約数和(自身を除く): 87589620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1409, 1431, 1590, 1908, 2385, 2818, 2862, 3180, 4227, 4770, 5636, 5724, 7045, 7155, 8454, 9540, 12681, 14090, 14310, 16908, 21135, 25362, 28180, 28620, 38043, 42270, 50724, 63405, 74677, 76086, 84540, 126810, 149354, 152172, 190215, 224031, 253620, 298708, 373385, 380430, 448062, 672093, 746770, 760860, 896124, 1120155, 1344186, 1493540, 2016279, 2240310, 2688372, 3360465, 4032558, 4480620, 6720930, 8065116, 10081395, 13441860, 20162790, 40325580]

約数ペア:

[(1, 40325580), (2, 20162790), (3, 13441860), (4, 10081395), (5, 8065116), (6, 6720930), (9, 4480620), (10, 4032558), (12, 3360465), (15, 2688372), (18, 2240310), (20, 2016279), (27, 1493540), (30, 1344186), (36, 1120155), (45, 896124), (53, 760860), (54, 746770), (60, 672093), (90, 448062), (106, 380430), (108, 373385), (135, 298708), (159, 253620), (180, 224031), (212, 190215), (265, 152172), (270, 149354), (318, 126810), (477, 84540), (530, 76086), (540, 74677), (636, 63405), (795, 50724), (954, 42270), (1060, 38043), (1409, 28620), (1431, 28180), (1590, 25362), (1908, 21135), (2385, 16908), (2818, 14310), (2862, 14090), (3180, 12681), (4227, 9540), (4770, 8454), (5636, 7155), (5724, 7045)]