153037920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1293

約数の個数: 192

約数和(自身を含む): 566286336

約数和(自身を除く): 413248416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1231, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2462, 2590, 2960, 3108, 3360, 3552, 3693, 3885, 4144, 4440, 4924, 5180, 5920, 6155, 6216, 7386, 7770, 8288, 8617, 8880, 9848, 10360, 12310, 12432, 14772, 15540, 17234, 17760, 18465, 19696, 20720, 24620, 24864, 25851, 29544, 31080, 34468, 36930, 39392, 41440, 43085, 45547, 49240, 51702, 59088, 62160, 68936, 73860, 86170, 91094, 98480, 103404, 118176, 124320, 129255, 136641, 137872, 147720, 172340, 182188, 196960, 206808, 227735, 258510, 273282, 275744, 295440, 318829, 344680, 364376, 413616, 455470, 517020, 546564, 590880, 637658, 683205, 689360, 728752, 827232, 910940, 956487, 1034040, 1093128, 1275316, 1366410, 1378720, 1457504, 1594145, 1821880, 1912974, 2068080, 2186256, 2550632, 2732820, 3188290, 3643760, 3825948, 4136160, 4372512, 4782435, 5101264, 5465640, 6376580, 7287520, 7651896, 9564870, 10202528, 10931280, 12753160, 15303792, 19129740, 21862560, 25506320, 30607584, 38259480, 51012640, 76518960, 153037920]

約数ペア:

[(1, 153037920), (2, 76518960), (3, 51012640), (4, 38259480), (5, 30607584), (6, 25506320), (7, 21862560), (8, 19129740), (10, 15303792), (12, 12753160), (14, 10931280), (15, 10202528), (16, 9564870), (20, 7651896), (21, 7287520), (24, 6376580), (28, 5465640), (30, 5101264), (32, 4782435), (35, 4372512), (37, 4136160), (40, 3825948), (42, 3643760), (48, 3188290), (56, 2732820), (60, 2550632), (70, 2186256), (74, 2068080), (80, 1912974), (84, 1821880), (96, 1594145), (105, 1457504), (111, 1378720), (112, 1366410), (120, 1275316), (140, 1093128), (148, 1034040), (160, 956487), (168, 910940), (185, 827232), (210, 728752), (222, 689360), (224, 683205), (240, 637658), (259, 590880), (280, 546564), (296, 517020), (336, 455470), (370, 413616), (420, 364376), (444, 344680), (480, 318829), (518, 295440), (555, 275744), (560, 273282), (592, 258510), (672, 227735), (740, 206808), (777, 196960), (840, 182188), (888, 172340), (1036, 147720), (1110, 137872), (1120, 136641), (1184, 129255), (1231, 124320), (1295, 118176), (1480, 103404), (1554, 98480), (1680, 91094), (1776, 86170), (2072, 73860), (2220, 68936), (2462, 62160), (2590, 59088), (2960, 51702), (3108, 49240), (3360, 45547), (3552, 43085), (3693, 41440), (3885, 39392), (4144, 36930), (4440, 34468), (4924, 31080), (5180, 29544), (5920, 25851), (6155, 24864), (6216, 24620), (7386, 20720), (7770, 19696), (8288, 18465), (8617, 17760), (8880, 17234), (9848, 15540), (10360, 14772), (12310, 12432)]