1295664120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1199689}}^1$

素因数の和:1199709

約数の個数: 64

約数和(自身を含む): 4318884000

約数和(自身を除く): 3023219880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1199689, 2399378, 3599067, 4798756, 5998445, 7198134, 9597512, 10797201, 11996890, 14396268, 17995335, 21594402, 23993780, 28792536, 32391603, 35990670, 43188804, 47987560, 53986005, 64783206, 71981340, 86377608, 107972010, 129566412, 143962680, 161958015, 215944020, 259132824, 323916030, 431888040, 647832060, 1295664120]

約数ペア:

[(1, 1295664120), (2, 647832060), (3, 431888040), (4, 323916030), (5, 259132824), (6, 215944020), (8, 161958015), (9, 143962680), (10, 129566412), (12, 107972010), (15, 86377608), (18, 71981340), (20, 64783206), (24, 53986005), (27, 47987560), (30, 43188804), (36, 35990670), (40, 32391603), (45, 28792536), (54, 23993780), (60, 21594402), (72, 17995335), (90, 14396268), (108, 11996890), (120, 10797201), (135, 9597512), (180, 7198134), (216, 5998445), (270, 4798756), (360, 3599067), (540, 2399378), (1080, 1199689)]