2247809120

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1091}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 5415621120

約数和(自身を除く): 3167812000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 163, 316, 326, 395, 632, 652, 790, 815, 1091, 1264, 1304, 1580, 1630, 2182, 2528, 2608, 3160, 3260, 4364, 5216, 5455, 6320, 6520, 8728, 10910, 12640, 12877, 13040, 17456, 21820, 25754, 26080, 34912, 43640, 51508, 64385, 86189, 87280, 103016, 128770, 172378, 174560, 177833, 206032, 257540, 344756, 355666, 412064, 430945, 515080, 689512, 711332, 861890, 889165, 1030160, 1379024, 1422664, 1723780, 1778330, 2060320, 2758048, 2845328, 3447560, 3556660, 5690656, 6895120, 7113320, 13790240, 14048807, 14226640, 28097614, 28453280, 56195228, 70244035, 112390456, 140488070, 224780912, 280976140, 449561824, 561952280, 1123904560, 2247809120]

約数ペア:

[(1, 2247809120), (2, 1123904560), (4, 561952280), (5, 449561824), (8, 280976140), (10, 224780912), (16, 140488070), (20, 112390456), (32, 70244035), (40, 56195228), (79, 28453280), (80, 28097614), (158, 14226640), (160, 14048807), (163, 13790240), (316, 7113320), (326, 6895120), (395, 5690656), (632, 3556660), (652, 3447560), (790, 2845328), (815, 2758048), (1091, 2060320), (1264, 1778330), (1304, 1723780), (1580, 1422664), (1630, 1379024), (2182, 1030160), (2528, 889165), (2608, 861890), (3160, 711332), (3260, 689512), (4364, 515080), (5216, 430945), (5455, 412064), (6320, 355666), (6520, 344756), (8728, 257540), (10910, 206032), (12640, 177833), (12877, 174560), (13040, 172378), (17456, 128770), (21820, 103016), (25754, 87280), (26080, 86189), (34912, 64385), (43640, 51508)]