179375520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1129}}^1$

素因数の和:1478

約数の個数: 96

約数和(自身を含む): 567241920

約数和(自身を除く): 387866400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 662, 993, 1129, 1324, 1655, 1986, 2258, 2648, 3310, 3387, 3972, 4516, 4965, 5296, 5645, 6620, 6774, 7944, 9032, 9930, 10592, 11290, 13240, 13548, 15888, 16935, 18064, 19860, 22580, 26480, 27096, 31776, 33870, 36128, 39720, 45160, 52960, 54192, 67740, 79440, 90320, 108384, 135480, 158880, 180640, 270960, 373699, 541920, 747398, 1121097, 1494796, 1868495, 2242194, 2989592, 3736990, 4484388, 5605485, 5979184, 7473980, 8968776, 11210970, 11958368, 14947960, 17937552, 22421940, 29895920, 35875104, 44843880, 59791840, 89687760, 179375520]

約数ペア:

[(1, 179375520), (2, 89687760), (3, 59791840), (4, 44843880), (5, 35875104), (6, 29895920), (8, 22421940), (10, 17937552), (12, 14947960), (15, 11958368), (16, 11210970), (20, 8968776), (24, 7473980), (30, 5979184), (32, 5605485), (40, 4484388), (48, 3736990), (60, 2989592), (80, 2242194), (96, 1868495), (120, 1494796), (160, 1121097), (240, 747398), (331, 541920), (480, 373699), (662, 270960), (993, 180640), (1129, 158880), (1324, 135480), (1655, 108384), (1986, 90320), (2258, 79440), (2648, 67740), (3310, 54192), (3387, 52960), (3972, 45160), (4516, 39720), (4965, 36128), (5296, 33870), (5645, 31776), (6620, 27096), (6774, 26480), (7944, 22580), (9032, 19860), (9930, 18064), (10592, 16935), (11290, 15888), (13240, 13548)]