118555320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75997}}^1$

素因数の和:76024

約数の個数: 64

約数和(自身を含む): 383029920

約数和(自身を除く): 264474600

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, 75997, 151994, 227991, 303988, 379985, 455982, 607976, 759970, 911964, 987961, 1139955, 1519940, 1823928, 1975922, 2279910, 2963883, 3039880, 3951844, 4559820, 4939805, 5927766, 7903688, 9119640, 9879610, 11855532, 14819415, 19759220, 23711064, 29638830, 39518440, 59277660, 118555320]

約数ペア:

[(1, 118555320), (2, 59277660), (3, 39518440), (4, 29638830), (5, 23711064), (6, 19759220), (8, 14819415), (10, 11855532), (12, 9879610), (13, 9119640), (15, 7903688), (20, 5927766), (24, 4939805), (26, 4559820), (30, 3951844), (39, 3039880), (40, 2963883), (52, 2279910), (60, 1975922), (65, 1823928), (78, 1519940), (104, 1139955), (120, 987961), (130, 911964), (156, 759970), (195, 607976), (260, 455982), (312, 379985), (390, 303988), (520, 227991), (780, 151994), (1560, 75997)]