105427320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2213}}^1$

素因数の和:2624

約数の個数: 64

約数和(自身を含む): 317221920

約数和(自身を除く): 211794600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2213, 2382, 3176, 3970, 4426, 4764, 5955, 6639, 7940, 8852, 9528, 11065, 11910, 13278, 15880, 17704, 22130, 23820, 26556, 33195, 44260, 47640, 53112, 66390, 88520, 132780, 265560, 878561, 1757122, 2635683, 3514244, 4392805, 5271366, 7028488, 8785610, 10542732, 13178415, 17571220, 21085464, 26356830, 35142440, 52713660, 105427320]

約数ペア:

[(1, 105427320), (2, 52713660), (3, 35142440), (4, 26356830), (5, 21085464), (6, 17571220), (8, 13178415), (10, 10542732), (12, 8785610), (15, 7028488), (20, 5271366), (24, 4392805), (30, 3514244), (40, 2635683), (60, 1757122), (120, 878561), (397, 265560), (794, 132780), (1191, 88520), (1588, 66390), (1985, 53112), (2213, 47640), (2382, 44260), (3176, 33195), (3970, 26556), (4426, 23820), (4764, 22130), (5955, 17704), (6639, 15880), (7940, 13278), (8852, 11910), (9528, 11065)]