298077240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107999}}^1$

素因数の和:108036

約数の個数: 64

約数和(自身を含む): 933120000

約数和(自身を除く): 635042760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 107999, 215998, 323997, 431996, 539995, 647994, 863992, 1079990, 1295988, 1619985, 2159980, 2483977, 2591976, 3239970, 4319960, 4967954, 6479940, 7451931, 9935908, 12419885, 12959880, 14903862, 19871816, 24839770, 29807724, 37259655, 49679540, 59615448, 74519310, 99359080, 149038620, 298077240]

約数ペア:

[(1, 298077240), (2, 149038620), (3, 99359080), (4, 74519310), (5, 59615448), (6, 49679540), (8, 37259655), (10, 29807724), (12, 24839770), (15, 19871816), (20, 14903862), (23, 12959880), (24, 12419885), (30, 9935908), (40, 7451931), (46, 6479940), (60, 4967954), (69, 4319960), (92, 3239970), (115, 2591976), (120, 2483977), (138, 2159980), (184, 1619985), (230, 1295988), (276, 1079990), (345, 863992), (460, 647994), (552, 539995), (690, 431996), (920, 323997), (1380, 215998), (2760, 107999)]