9239880

素因数分解:

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

素因数の和:5950

約数の個数: 64

約数和(自身を含む): 29856960

約数和(自身を除く): 20617080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 5923, 11846, 17769, 23692, 29615, 35538, 47384, 59230, 71076, 76999, 88845, 118460, 142152, 153998, 177690, 230997, 236920, 307996, 355380, 384995, 461994, 615992, 710760, 769990, 923988, 1154985, 1539980, 1847976, 2309970, 3079960, 4619940, 9239880]

約数ペア:

[(1, 9239880), (2, 4619940), (3, 3079960), (4, 2309970), (5, 1847976), (6, 1539980), (8, 1154985), (10, 923988), (12, 769990), (13, 710760), (15, 615992), (20, 461994), (24, 384995), (26, 355380), (30, 307996), (39, 236920), (40, 230997), (52, 177690), (60, 153998), (65, 142152), (78, 118460), (104, 88845), (120, 76999), (130, 71076), (156, 59230), (195, 47384), (260, 35538), (312, 29615), (390, 23692), (520, 17769), (780, 11846), (1560, 5923)]