280922544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1217}}^1$

素因数の和:1467

約数の個数: 120

約数和(自身を含む): 903171360

約数和(自身を除く): 622248816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 229, 252, 336, 458, 504, 687, 916, 1008, 1217, 1374, 1603, 1832, 2061, 2434, 2748, 3206, 3651, 3664, 4122, 4809, 4868, 5496, 6412, 7302, 8244, 8519, 9618, 9736, 10953, 10992, 12824, 14427, 14604, 16488, 17038, 19236, 19472, 21906, 25557, 25648, 28854, 29208, 32976, 34076, 38472, 43812, 51114, 57708, 58416, 68152, 76671, 76944, 87624, 102228, 115416, 136304, 153342, 175248, 204456, 230832, 278693, 306684, 408912, 557386, 613368, 836079, 1114772, 1226736, 1672158, 1950851, 2229544, 2508237, 3344316, 3901702, 4459088, 5016474, 5852553, 6688632, 7803404, 10032948, 11705106, 13377264, 15606808, 17557659, 20065896, 23410212, 31213616, 35115318, 40131792, 46820424, 70230636, 93640848, 140461272, 280922544]

約数ペア:

[(1, 280922544), (2, 140461272), (3, 93640848), (4, 70230636), (6, 46820424), (7, 40131792), (8, 35115318), (9, 31213616), (12, 23410212), (14, 20065896), (16, 17557659), (18, 15606808), (21, 13377264), (24, 11705106), (28, 10032948), (36, 7803404), (42, 6688632), (48, 5852553), (56, 5016474), (63, 4459088), (72, 3901702), (84, 3344316), (112, 2508237), (126, 2229544), (144, 1950851), (168, 1672158), (229, 1226736), (252, 1114772), (336, 836079), (458, 613368), (504, 557386), (687, 408912), (916, 306684), (1008, 278693), (1217, 230832), (1374, 204456), (1603, 175248), (1832, 153342), (2061, 136304), (2434, 115416), (2748, 102228), (3206, 87624), (3651, 76944), (3664, 76671), (4122, 68152), (4809, 58416), (4868, 57708), (5496, 51114), (6412, 43812), (7302, 38472), (8244, 34076), (8519, 32976), (9618, 29208), (9736, 28854), (10953, 25648), (10992, 25557), (12824, 21906), (14427, 19472), (14604, 19236), (16488, 17038)]