156919080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4463}}^1$

素因数の和:4770

約数の個数: 64

約数和(自身を含む): 472469760

約数和(自身を除く): 315550680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 4463, 5860, 7032, 8790, 8926, 11720, 13389, 17580, 17852, 22315, 26778, 35160, 35704, 44630, 53556, 66945, 89260, 107112, 133890, 178520, 267780, 535560, 1307659, 2615318, 3922977, 5230636, 6538295, 7845954, 10461272, 13076590, 15691908, 19614885, 26153180, 31383816, 39229770, 52306360, 78459540, 156919080]

約数ペア:

[(1, 156919080), (2, 78459540), (3, 52306360), (4, 39229770), (5, 31383816), (6, 26153180), (8, 19614885), (10, 15691908), (12, 13076590), (15, 10461272), (20, 7845954), (24, 6538295), (30, 5230636), (40, 3922977), (60, 2615318), (120, 1307659), (293, 535560), (586, 267780), (879, 178520), (1172, 133890), (1465, 107112), (1758, 89260), (2344, 66945), (2930, 53556), (3516, 44630), (4395, 35704), (4463, 35160), (5860, 26778), (7032, 22315), (8790, 17852), (8926, 17580), (11720, 13389)]