32463760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2048

約数の個数: 80

約数和(自身を含む): 89280000

約数和(自身を除く): 56816240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 1999, 2030, 2320, 3248, 3998, 4060, 7996, 8120, 9995, 13993, 15992, 16240, 19990, 27986, 31984, 39980, 55972, 57971, 69965, 79960, 111944, 115942, 139930, 159920, 223888, 231884, 279860, 289855, 405797, 463768, 559720, 579710, 811594, 927536, 1119440, 1159420, 1623188, 2028985, 2318840, 3246376, 4057970, 4637680, 6492752, 8115940, 16231880, 32463760]

約数ペア:

[(1, 32463760), (2, 16231880), (4, 8115940), (5, 6492752), (7, 4637680), (8, 4057970), (10, 3246376), (14, 2318840), (16, 2028985), (20, 1623188), (28, 1159420), (29, 1119440), (35, 927536), (40, 811594), (56, 579710), (58, 559720), (70, 463768), (80, 405797), (112, 289855), (116, 279860), (140, 231884), (145, 223888), (203, 159920), (232, 139930), (280, 115942), (290, 111944), (406, 79960), (464, 69965), (560, 57971), (580, 55972), (812, 39980), (1015, 31984), (1160, 27986), (1624, 19990), (1999, 16240), (2030, 15992), (2320, 13993), (3248, 9995), (3998, 8120), (4060, 7996)]