147043920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:653

約数の個数: 160

約数和(自身を含む): 485147520

約数和(自身を除く): 338103600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 37, 40, 48, 58, 60, 74, 80, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 240, 290, 296, 348, 370, 435, 444, 464, 555, 571, 580, 592, 696, 740, 870, 888, 1073, 1110, 1142, 1160, 1392, 1480, 1713, 1740, 1776, 2146, 2220, 2284, 2320, 2855, 2960, 3219, 3426, 3480, 4292, 4440, 4568, 5365, 5710, 6438, 6852, 6960, 8565, 8584, 8880, 9136, 10730, 11420, 12876, 13704, 16095, 16559, 17130, 17168, 21127, 21460, 22840, 25752, 27408, 32190, 33118, 34260, 42254, 42920, 45680, 49677, 51504, 63381, 64380, 66236, 68520, 82795, 84508, 85840, 99354, 105635, 126762, 128760, 132472, 137040, 165590, 169016, 198708, 211270, 248385, 253524, 257520, 264944, 316905, 331180, 338032, 397416, 422540, 496770, 507048, 612683, 633810, 662360, 794832, 845080, 993540, 1014096, 1225366, 1267620, 1324720, 1690160, 1838049, 1987080, 2450732, 2535240, 3063415, 3676098, 3974160, 4901464, 5070480, 6126830, 7352196, 9190245, 9802928, 12253660, 14704392, 18380490, 24507320, 29408784, 36760980, 49014640, 73521960, 147043920]

約数ペア:

[(1, 147043920), (2, 73521960), (3, 49014640), (4, 36760980), (5, 29408784), (6, 24507320), (8, 18380490), (10, 14704392), (12, 12253660), (15, 9802928), (16, 9190245), (20, 7352196), (24, 6126830), (29, 5070480), (30, 4901464), (37, 3974160), (40, 3676098), (48, 3063415), (58, 2535240), (60, 2450732), (74, 1987080), (80, 1838049), (87, 1690160), (111, 1324720), (116, 1267620), (120, 1225366), (145, 1014096), (148, 993540), (174, 845080), (185, 794832), (222, 662360), (232, 633810), (240, 612683), (290, 507048), (296, 496770), (348, 422540), (370, 397416), (435, 338032), (444, 331180), (464, 316905), (555, 264944), (571, 257520), (580, 253524), (592, 248385), (696, 211270), (740, 198708), (870, 169016), (888, 165590), (1073, 137040), (1110, 132472), (1142, 128760), (1160, 126762), (1392, 105635), (1480, 99354), (1713, 85840), (1740, 84508), (1776, 82795), (2146, 68520), (2220, 66236), (2284, 64380), (2320, 63381), (2855, 51504), (2960, 49677), (3219, 45680), (3426, 42920), (3480, 42254), (4292, 34260), (4440, 33118), (4568, 32190), (5365, 27408), (5710, 25752), (6438, 22840), (6852, 21460), (6960, 21127), (8565, 17168), (8584, 17130), (8880, 16559), (9136, 16095), (10730, 13704), (11420, 12876)]