53522640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 160

約数和(自身を含む): 187488000

約数和(自身を除く): 133965360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 349, 355, 360, 426, 432, 540, 568, 639, 698, 710, 720, 852, 1047, 1065, 1080, 1136, 1278, 1396, 1420, 1704, 1745, 1917, 2094, 2130, 2160, 2556, 2792, 2840, 3141, 3195, 3408, 3490, 3834, 4188, 4260, 5112, 5235, 5584, 5680, 6282, 6390, 6980, 7668, 8376, 8520, 9423, 9585, 10224, 10470, 12564, 12780, 13960, 15336, 15705, 16752, 17040, 18846, 19170, 20940, 24779, 25128, 25560, 27920, 30672, 31410, 37692, 38340, 41880, 47115, 49558, 50256, 51120, 62820, 74337, 75384, 76680, 83760, 94230, 99116, 123895, 125640, 148674, 150768, 153360, 188460, 198232, 223011, 247790, 251280, 297348, 371685, 376920, 396464, 446022, 495580, 594696, 669033, 743370, 753840, 892044, 991160, 1115055, 1189392, 1338066, 1486740, 1784088, 1982320, 2230110, 2676132, 2973480, 3345165, 3568176, 4460220, 5352264, 5946960, 6690330, 8920440, 10704528, 13380660, 17840880, 26761320, 53522640]

約数ペア:

[(1, 53522640), (2, 26761320), (3, 17840880), (4, 13380660), (5, 10704528), (6, 8920440), (8, 6690330), (9, 5946960), (10, 5352264), (12, 4460220), (15, 3568176), (16, 3345165), (18, 2973480), (20, 2676132), (24, 2230110), (27, 1982320), (30, 1784088), (36, 1486740), (40, 1338066), (45, 1189392), (48, 1115055), (54, 991160), (60, 892044), (71, 753840), (72, 743370), (80, 669033), (90, 594696), (108, 495580), (120, 446022), (135, 396464), (142, 376920), (144, 371685), (180, 297348), (213, 251280), (216, 247790), (240, 223011), (270, 198232), (284, 188460), (349, 153360), (355, 150768), (360, 148674), (426, 125640), (432, 123895), (540, 99116), (568, 94230), (639, 83760), (698, 76680), (710, 75384), (720, 74337), (852, 62820), (1047, 51120), (1065, 50256), (1080, 49558), (1136, 47115), (1278, 41880), (1396, 38340), (1420, 37692), (1704, 31410), (1745, 30672), (1917, 27920), (2094, 25560), (2130, 25128), (2160, 24779), (2556, 20940), (2792, 19170), (2840, 18846), (3141, 17040), (3195, 16752), (3408, 15705), (3490, 15336), (3834, 13960), (4188, 12780), (4260, 12564), (5112, 10470), (5235, 10224), (5584, 9585), (5680, 9423), (6282, 8520), (6390, 8376), (6980, 7668)]