52159140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2927}}^1$

素因数の和:2959

約数の個数: 120

約数和(自身を含む): 178561152

約数和(自身を除く): 126402012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2927, 2970, 3564, 4455, 5854, 5940, 8781, 8910, 11708, 14635, 17562, 17820, 26343, 29270, 32197, 35124, 43905, 52686, 58540, 64394, 79029, 87810, 96591, 105372, 128788, 131715, 158058, 160985, 175620, 193182, 237087, 263430, 289773, 316116, 321970, 386364, 395145, 474174, 482955, 526860, 579546, 643940, 790290, 869319, 948348, 965910, 1159092, 1185435, 1448865, 1580580, 1738638, 1931820, 2370870, 2607957, 2897730, 3477276, 4346595, 4741740, 5215914, 5795460, 8693190, 10431828, 13039785, 17386380, 26079570, 52159140]

約数ペア:

[(1, 52159140), (2, 26079570), (3, 17386380), (4, 13039785), (5, 10431828), (6, 8693190), (9, 5795460), (10, 5215914), (11, 4741740), (12, 4346595), (15, 3477276), (18, 2897730), (20, 2607957), (22, 2370870), (27, 1931820), (30, 1738638), (33, 1580580), (36, 1448865), (44, 1185435), (45, 1159092), (54, 965910), (55, 948348), (60, 869319), (66, 790290), (81, 643940), (90, 579546), (99, 526860), (108, 482955), (110, 474174), (132, 395145), (135, 386364), (162, 321970), (165, 316116), (180, 289773), (198, 263430), (220, 237087), (270, 193182), (297, 175620), (324, 160985), (330, 158058), (396, 131715), (405, 128788), (495, 105372), (540, 96591), (594, 87810), (660, 79029), (810, 64394), (891, 58540), (990, 52686), (1188, 43905), (1485, 35124), (1620, 32197), (1782, 29270), (1980, 26343), (2927, 17820), (2970, 17562), (3564, 14635), (4455, 11708), (5854, 8910), (5940, 8781)]