90833520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 160

約数和(自身を含む): 296177472

約数和(自身を除く): 205343952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 53, 60, 74, 80, 106, 111, 120, 148, 159, 185, 193, 212, 222, 240, 265, 296, 318, 370, 386, 424, 444, 530, 555, 579, 592, 636, 740, 772, 795, 848, 888, 965, 1060, 1110, 1158, 1272, 1480, 1544, 1590, 1776, 1930, 1961, 2120, 2220, 2316, 2544, 2895, 2960, 3088, 3180, 3860, 3922, 4240, 4440, 4632, 5790, 5883, 6360, 7141, 7720, 7844, 8880, 9264, 9805, 10229, 11580, 11766, 12720, 14282, 15440, 15688, 19610, 20458, 21423, 23160, 23532, 28564, 29415, 30687, 31376, 35705, 39220, 40916, 42846, 46320, 47064, 51145, 57128, 58830, 61374, 71410, 78440, 81832, 85692, 94128, 102290, 107115, 114256, 117660, 122748, 142820, 153435, 156880, 163664, 171384, 204580, 214230, 235320, 245496, 285640, 306870, 342768, 378473, 409160, 428460, 470640, 490992, 571280, 613740, 756946, 818320, 856920, 1135419, 1227480, 1513892, 1713840, 1892365, 2270838, 2454960, 3027784, 3784730, 4541676, 5677095, 6055568, 7569460, 9083352, 11354190, 15138920, 18166704, 22708380, 30277840, 45416760, 90833520]

約数ペア:

[(1, 90833520), (2, 45416760), (3, 30277840), (4, 22708380), (5, 18166704), (6, 15138920), (8, 11354190), (10, 9083352), (12, 7569460), (15, 6055568), (16, 5677095), (20, 4541676), (24, 3784730), (30, 3027784), (37, 2454960), (40, 2270838), (48, 1892365), (53, 1713840), (60, 1513892), (74, 1227480), (80, 1135419), (106, 856920), (111, 818320), (120, 756946), (148, 613740), (159, 571280), (185, 490992), (193, 470640), (212, 428460), (222, 409160), (240, 378473), (265, 342768), (296, 306870), (318, 285640), (370, 245496), (386, 235320), (424, 214230), (444, 204580), (530, 171384), (555, 163664), (579, 156880), (592, 153435), (636, 142820), (740, 122748), (772, 117660), (795, 114256), (848, 107115), (888, 102290), (965, 94128), (1060, 85692), (1110, 81832), (1158, 78440), (1272, 71410), (1480, 61374), (1544, 58830), (1590, 57128), (1776, 51145), (1930, 47064), (1961, 46320), (2120, 42846), (2220, 40916), (2316, 39220), (2544, 35705), (2895, 31376), (2960, 30687), (3088, 29415), (3180, 28564), (3860, 23532), (3922, 23160), (4240, 21423), (4440, 20458), (4632, 19610), (5790, 15688), (5883, 15440), (6360, 14282), (7141, 12720), (7720, 11766), (7844, 11580), (8880, 10229), (9264, 9805)]