104587680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2126

約数の個数: 96

約数和(自身を含む): 332640000

約数和(自身を除く): 228052320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 1999, 2180, 2616, 3270, 3488, 3998, 4360, 5232, 5997, 6540, 7996, 8720, 9995, 10464, 11994, 13080, 15992, 17440, 19990, 23988, 26160, 29985, 31984, 39980, 47976, 52320, 59970, 63968, 79960, 95952, 119940, 159920, 191904, 217891, 239880, 319840, 435782, 479760, 653673, 871564, 959520, 1089455, 1307346, 1743128, 2178910, 2614692, 3268365, 3486256, 4357820, 5229384, 6536730, 6972512, 8715640, 10458768, 13073460, 17431280, 20917536, 26146920, 34862560, 52293840, 104587680]

約数ペア:

[(1, 104587680), (2, 52293840), (3, 34862560), (4, 26146920), (5, 20917536), (6, 17431280), (8, 13073460), (10, 10458768), (12, 8715640), (15, 6972512), (16, 6536730), (20, 5229384), (24, 4357820), (30, 3486256), (32, 3268365), (40, 2614692), (48, 2178910), (60, 1743128), (80, 1307346), (96, 1089455), (109, 959520), (120, 871564), (160, 653673), (218, 479760), (240, 435782), (327, 319840), (436, 239880), (480, 217891), (545, 191904), (654, 159920), (872, 119940), (1090, 95952), (1308, 79960), (1635, 63968), (1744, 59970), (1999, 52320), (2180, 47976), (2616, 39980), (3270, 31984), (3488, 29985), (3998, 26160), (4360, 23988), (5232, 19990), (5997, 17440), (6540, 15992), (7996, 13080), (8720, 11994), (9995, 10464)]