27719640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5923}}^1$

素因数の和:5953

約数の個数: 96

約数和(自身を含む): 97035120

約数和(自身を除く): 69315480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 5923, 11846, 17769, 23692, 29615, 35538, 47384, 53307, 59230, 71076, 76999, 88845, 106614, 118460, 142152, 153998, 177690, 213228, 230997, 236920, 266535, 307996, 355380, 384995, 426456, 461994, 533070, 615992, 692991, 710760, 769990, 923988, 1066140, 1154985, 1385982, 1539980, 1847976, 2132280, 2309970, 2771964, 3079960, 3464955, 4619940, 5543928, 6929910, 9239880, 13859820, 27719640]

約数ペア:

[(1, 27719640), (2, 13859820), (3, 9239880), (4, 6929910), (5, 5543928), (6, 4619940), (8, 3464955), (9, 3079960), (10, 2771964), (12, 2309970), (13, 2132280), (15, 1847976), (18, 1539980), (20, 1385982), (24, 1154985), (26, 1066140), (30, 923988), (36, 769990), (39, 710760), (40, 692991), (45, 615992), (52, 533070), (60, 461994), (65, 426456), (72, 384995), (78, 355380), (90, 307996), (104, 266535), (117, 236920), (120, 230997), (130, 213228), (156, 177690), (180, 153998), (195, 142152), (234, 118460), (260, 106614), (312, 88845), (360, 76999), (390, 71076), (468, 59230), (520, 53307), (585, 47384), (780, 35538), (936, 29615), (1170, 23692), (1560, 17769), (2340, 11846), (4680, 5923)]