118143760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1867}}^1$

素因数の和:2000

約数の個数: 80

約数和(自身を含む): 316872576

約数和(自身を除く): 198728816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 791, 904, 1130, 1582, 1808, 1867, 2260, 3164, 3734, 3955, 4520, 6328, 7468, 7910, 9040, 9335, 12656, 13069, 14936, 15820, 18670, 26138, 29872, 31640, 37340, 52276, 63280, 65345, 74680, 104552, 130690, 149360, 209104, 210971, 261380, 421942, 522760, 843884, 1045520, 1054855, 1476797, 1687768, 2109710, 2953594, 3375536, 4219420, 5907188, 7383985, 8438840, 11814376, 14767970, 16877680, 23628752, 29535940, 59071880, 118143760]

約数ペア:

[(1, 118143760), (2, 59071880), (4, 29535940), (5, 23628752), (7, 16877680), (8, 14767970), (10, 11814376), (14, 8438840), (16, 7383985), (20, 5907188), (28, 4219420), (35, 3375536), (40, 2953594), (56, 2109710), (70, 1687768), (80, 1476797), (112, 1054855), (113, 1045520), (140, 843884), (226, 522760), (280, 421942), (452, 261380), (560, 210971), (565, 209104), (791, 149360), (904, 130690), (1130, 104552), (1582, 74680), (1808, 65345), (1867, 63280), (2260, 52276), (3164, 37340), (3734, 31640), (3955, 29872), (4520, 26138), (6328, 18670), (7468, 15820), (7910, 14936), (9040, 13069), (9335, 12656)]