152019240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3191}}^1$

素因数の和:3602

約数の個数: 64

約数和(自身を含む): 457349760

約数和(自身を除く): 305330520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3191, 3970, 4764, 5955, 6382, 7940, 9528, 9573, 11910, 12764, 15880, 15955, 19146, 23820, 25528, 31910, 38292, 47640, 47865, 63820, 76584, 95730, 127640, 191460, 382920, 1266827, 2533654, 3800481, 5067308, 6334135, 7600962, 10134616, 12668270, 15201924, 19002405, 25336540, 30403848, 38004810, 50673080, 76009620, 152019240]

約数ペア:

[(1, 152019240), (2, 76009620), (3, 50673080), (4, 38004810), (5, 30403848), (6, 25336540), (8, 19002405), (10, 15201924), (12, 12668270), (15, 10134616), (20, 7600962), (24, 6334135), (30, 5067308), (40, 3800481), (60, 2533654), (120, 1266827), (397, 382920), (794, 191460), (1191, 127640), (1588, 95730), (1985, 76584), (2382, 63820), (3176, 47865), (3191, 47640), (3970, 38292), (4764, 31910), (5955, 25528), (6382, 23820), (7940, 19146), (9528, 15955), (9573, 15880), (11910, 12764)]