23153580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 73483200

約数和(自身を除く): 50329620

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, 809, 954, 1060, 1431, 1590, 1618, 1908, 2385, 2427, 2862, 3180, 3236, 4045, 4770, 4854, 5724, 7155, 7281, 8090, 9540, 9708, 12135, 14310, 14562, 16180, 21843, 24270, 28620, 29124, 36405, 42877, 43686, 48540, 72810, 85754, 87372, 109215, 128631, 145620, 171508, 214385, 218430, 257262, 385893, 428770, 436860, 514524, 643155, 771786, 857540, 1157679, 1286310, 1543572, 1929465, 2315358, 2572620, 3858930, 4630716, 5788395, 7717860, 11576790, 23153580]

約数ペア:

[(1, 23153580), (2, 11576790), (3, 7717860), (4, 5788395), (5, 4630716), (6, 3858930), (9, 2572620), (10, 2315358), (12, 1929465), (15, 1543572), (18, 1286310), (20, 1157679), (27, 857540), (30, 771786), (36, 643155), (45, 514524), (53, 436860), (54, 428770), (60, 385893), (90, 257262), (106, 218430), (108, 214385), (135, 171508), (159, 145620), (180, 128631), (212, 109215), (265, 87372), (270, 85754), (318, 72810), (477, 48540), (530, 43686), (540, 42877), (636, 36405), (795, 29124), (809, 28620), (954, 24270), (1060, 21843), (1431, 16180), (1590, 14562), (1618, 14310), (1908, 12135), (2385, 9708), (2427, 9540), (2862, 8090), (3180, 7281), (3236, 7155), (4045, 5724), (4770, 4854)]