60819720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2999}}^1$

素因数の和:3039

約数の個数: 96

約数和(自身を含む): 197640000

約数和(自身を除く): 136820280

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, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 2999, 3380, 4056, 5070, 5998, 6760, 8997, 10140, 11996, 14995, 17994, 20280, 23992, 29990, 35988, 38987, 44985, 59980, 71976, 77974, 89970, 116961, 119960, 155948, 179940, 194935, 233922, 311896, 359880, 389870, 467844, 506831, 584805, 779740, 935688, 1013662, 1169610, 1520493, 1559480, 2027324, 2339220, 2534155, 3040986, 4054648, 4678440, 5068310, 6081972, 7602465, 10136620, 12163944, 15204930, 20273240, 30409860, 60819720]

約数ペア:

[(1, 60819720), (2, 30409860), (3, 20273240), (4, 15204930), (5, 12163944), (6, 10136620), (8, 7602465), (10, 6081972), (12, 5068310), (13, 4678440), (15, 4054648), (20, 3040986), (24, 2534155), (26, 2339220), (30, 2027324), (39, 1559480), (40, 1520493), (52, 1169610), (60, 1013662), (65, 935688), (78, 779740), (104, 584805), (120, 506831), (130, 467844), (156, 389870), (169, 359880), (195, 311896), (260, 233922), (312, 194935), (338, 179940), (390, 155948), (507, 119960), (520, 116961), (676, 89970), (780, 77974), (845, 71976), (1014, 59980), (1352, 44985), (1560, 38987), (1690, 35988), (2028, 29990), (2535, 23992), (2999, 20280), (3380, 17994), (4056, 14995), (5070, 11996), (5998, 10140), (6760, 8997)]