180391872

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:498

約数の個数: 112

約数和(自身を含む): 498815360

約数和(自身を除く): 318423488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 67, 74, 96, 111, 134, 148, 192, 201, 222, 268, 296, 379, 402, 444, 536, 592, 758, 804, 888, 1072, 1137, 1184, 1516, 1608, 1776, 2144, 2274, 2368, 2479, 3032, 3216, 3552, 4288, 4548, 4958, 6064, 6432, 7104, 7437, 9096, 9916, 12128, 12864, 14023, 14874, 18192, 19832, 24256, 25393, 28046, 29748, 36384, 39664, 42069, 50786, 56092, 59496, 72768, 76179, 79328, 84138, 101572, 112184, 118992, 152358, 158656, 168276, 203144, 224368, 237984, 304716, 336552, 406288, 448736, 475968, 609432, 673104, 812576, 897472, 939541, 1218864, 1346208, 1625152, 1879082, 2437728, 2692416, 2818623, 3758164, 4875456, 5637246, 7516328, 11274492, 15032656, 22548984, 30065312, 45097968, 60130624, 90195936, 180391872]

約数ペア:

[(1, 180391872), (2, 90195936), (3, 60130624), (4, 45097968), (6, 30065312), (8, 22548984), (12, 15032656), (16, 11274492), (24, 7516328), (32, 5637246), (37, 4875456), (48, 3758164), (64, 2818623), (67, 2692416), (74, 2437728), (96, 1879082), (111, 1625152), (134, 1346208), (148, 1218864), (192, 939541), (201, 897472), (222, 812576), (268, 673104), (296, 609432), (379, 475968), (402, 448736), (444, 406288), (536, 336552), (592, 304716), (758, 237984), (804, 224368), (888, 203144), (1072, 168276), (1137, 158656), (1184, 152358), (1516, 118992), (1608, 112184), (1776, 101572), (2144, 84138), (2274, 79328), (2368, 76179), (2479, 72768), (3032, 59496), (3216, 56092), (3552, 50786), (4288, 42069), (4548, 39664), (4958, 36384), (6064, 29748), (6432, 28046), (7104, 25393), (7437, 24256), (9096, 19832), (9916, 18192), (12128, 14874), (12864, 14023)]