55312080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{230467}}^1$

素因数の和:230483

約数の個数: 40

約数和(自身を含む): 171468192

約数和(自身を除く): 116156112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 230467, 460934, 691401, 921868, 1152335, 1382802, 1843736, 2304670, 2765604, 3457005, 3687472, 4609340, 5531208, 6914010, 9218680, 11062416, 13828020, 18437360, 27656040, 55312080]

約数ペア:

[(1, 55312080), (2, 27656040), (3, 18437360), (4, 13828020), (5, 11062416), (6, 9218680), (8, 6914010), (10, 5531208), (12, 4609340), (15, 3687472), (16, 3457005), (20, 2765604), (24, 2304670), (30, 1843736), (40, 1382802), (48, 1152335), (60, 921868), (80, 691401), (120, 460934), (240, 230467)]