49252680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{136813}}^1$

素因数の和:136830

約数の個数: 48

約数和(自身を含む): 160072380

約数和(自身を除く): 110819700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 136813, 273626, 410439, 547252, 684065, 820878, 1094504, 1231317, 1368130, 1641756, 2052195, 2462634, 2736260, 3283512, 4104390, 4925268, 5472520, 6156585, 8208780, 9850536, 12313170, 16417560, 24626340, 49252680]

約数ペア:

[(1, 49252680), (2, 24626340), (3, 16417560), (4, 12313170), (5, 9850536), (6, 8208780), (8, 6156585), (9, 5472520), (10, 4925268), (12, 4104390), (15, 3283512), (18, 2736260), (20, 2462634), (24, 2052195), (30, 1641756), (36, 1368130), (40, 1231317), (45, 1094504), (60, 820878), (72, 684065), (90, 547252), (120, 410439), (180, 273626), (360, 136813)]