210045120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{218797}}^1$

素因数の和:218817

約数の個数: 56

約数和(自身を含む): 666896304

約数和(自身を除く): 456851184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 218797, 437594, 656391, 875188, 1093985, 1312782, 1750376, 2187970, 2625564, 3281955, 3500752, 4375940, 5251128, 6563910, 7001504, 8751880, 10502256, 13127820, 14003008, 17503760, 21004512, 26255640, 35007520, 42009024, 52511280, 70015040, 105022560, 210045120]

約数ペア:

[(1, 210045120), (2, 105022560), (3, 70015040), (4, 52511280), (5, 42009024), (6, 35007520), (8, 26255640), (10, 21004512), (12, 17503760), (15, 14003008), (16, 13127820), (20, 10502256), (24, 8751880), (30, 7001504), (32, 6563910), (40, 5251128), (48, 4375940), (60, 3500752), (64, 3281955), (80, 2625564), (96, 2187970), (120, 1750376), (160, 1312782), (192, 1093985), (240, 875188), (320, 656391), (480, 437594), (960, 218797)]