126929640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45989}}^1$

素因数の和:46026

約数の個数: 64

約数和(自身を含む): 397353600

約数和(自身を除く): 270423960

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, 45989, 91978, 137967, 183956, 229945, 275934, 367912, 459890, 551868, 689835, 919780, 1057747, 1103736, 1379670, 1839560, 2115494, 2759340, 3173241, 4230988, 5288735, 5518680, 6346482, 8461976, 10577470, 12692964, 15866205, 21154940, 25385928, 31732410, 42309880, 63464820, 126929640]

約数ペア:

[(1, 126929640), (2, 63464820), (3, 42309880), (4, 31732410), (5, 25385928), (6, 21154940), (8, 15866205), (10, 12692964), (12, 10577470), (15, 8461976), (20, 6346482), (23, 5518680), (24, 5288735), (30, 4230988), (40, 3173241), (46, 2759340), (60, 2115494), (69, 1839560), (92, 1379670), (115, 1103736), (120, 1057747), (138, 919780), (184, 689835), (230, 551868), (276, 459890), (345, 367912), (460, 275934), (552, 229945), (690, 183956), (920, 137967), (1380, 91978), (2760, 45989)]