145798920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{134999}}^1$

素因数の和:135019

約数の個数: 64

約数和(自身を含む): 486000000

約数和(自身を除く): 340201080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 134999, 269998, 404997, 539996, 674995, 809994, 1079992, 1214991, 1349990, 1619988, 2024985, 2429982, 2699980, 3239976, 3644973, 4049970, 4859964, 5399960, 6074955, 7289946, 8099940, 9719928, 12149910, 14579892, 16199880, 18224865, 24299820, 29159784, 36449730, 48599640, 72899460, 145798920]

約数ペア:

[(1, 145798920), (2, 72899460), (3, 48599640), (4, 36449730), (5, 29159784), (6, 24299820), (8, 18224865), (9, 16199880), (10, 14579892), (12, 12149910), (15, 9719928), (18, 8099940), (20, 7289946), (24, 6074955), (27, 5399960), (30, 4859964), (36, 4049970), (40, 3644973), (45, 3239976), (54, 2699980), (60, 2429982), (72, 2024985), (90, 1619988), (108, 1349990), (120, 1214991), (135, 1079992), (180, 809994), (216, 674995), (270, 539996), (360, 404997), (540, 269998), (1080, 134999)]