90346320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:450

約数の個数: 160

約数和(自身を含む): 314384640

約数和(自身を除く): 224038320

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, 72, 80, 90, 108, 120, 135, 144, 151, 180, 216, 240, 270, 277, 302, 360, 432, 453, 540, 554, 604, 720, 755, 831, 906, 1080, 1108, 1208, 1359, 1385, 1510, 1662, 1812, 2160, 2216, 2265, 2416, 2493, 2718, 2770, 3020, 3324, 3624, 4077, 4155, 4432, 4530, 4986, 5436, 5540, 6040, 6648, 6795, 7248, 7479, 8154, 8310, 9060, 9972, 10872, 11080, 12080, 12465, 13296, 13590, 14958, 16308, 16620, 18120, 19944, 20385, 21744, 22160, 24930, 27180, 29916, 32616, 33240, 36240, 37395, 39888, 40770, 41827, 49860, 54360, 59832, 65232, 66480, 74790, 81540, 83654, 99720, 108720, 119664, 125481, 149580, 163080, 167308, 199440, 209135, 250962, 299160, 326160, 334616, 376443, 418270, 501924, 598320, 627405, 669232, 752886, 836540, 1003848, 1129329, 1254810, 1505772, 1673080, 1882215, 2007696, 2258658, 2509620, 3011544, 3346160, 3764430, 4517316, 5019240, 5646645, 6023088, 7528860, 9034632, 10038480, 11293290, 15057720, 18069264, 22586580, 30115440, 45173160, 90346320]

約数ペア:

[(1, 90346320), (2, 45173160), (3, 30115440), (4, 22586580), (5, 18069264), (6, 15057720), (8, 11293290), (9, 10038480), (10, 9034632), (12, 7528860), (15, 6023088), (16, 5646645), (18, 5019240), (20, 4517316), (24, 3764430), (27, 3346160), (30, 3011544), (36, 2509620), (40, 2258658), (45, 2007696), (48, 1882215), (54, 1673080), (60, 1505772), (72, 1254810), (80, 1129329), (90, 1003848), (108, 836540), (120, 752886), (135, 669232), (144, 627405), (151, 598320), (180, 501924), (216, 418270), (240, 376443), (270, 334616), (277, 326160), (302, 299160), (360, 250962), (432, 209135), (453, 199440), (540, 167308), (554, 163080), (604, 149580), (720, 125481), (755, 119664), (831, 108720), (906, 99720), (1080, 83654), (1108, 81540), (1208, 74790), (1359, 66480), (1385, 65232), (1510, 59832), (1662, 54360), (1812, 49860), (2160, 41827), (2216, 40770), (2265, 39888), (2416, 37395), (2493, 36240), (2718, 33240), (2770, 32616), (3020, 29916), (3324, 27180), (3624, 24930), (4077, 22160), (4155, 21744), (4432, 20385), (4530, 19944), (4986, 18120), (5436, 16620), (5540, 16308), (6040, 14958), (6648, 13590), (6795, 13296), (7248, 12465), (7479, 12080), (8154, 11080), (8310, 10872), (9060, 9972)]