127451040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15619}}^1$

素因数の和:15654

約数の個数: 96

約数和(自身を含む): 425113920

約数和(自身を除く): 297662880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 15619, 31238, 46857, 62476, 78095, 93714, 124952, 156190, 187428, 234285, 249904, 265523, 312380, 374856, 468570, 499808, 531046, 624760, 749712, 796569, 937140, 1062092, 1249520, 1327615, 1499424, 1593138, 1874280, 2124184, 2499040, 2655230, 3186276, 3748560, 3982845, 4248368, 5310460, 6372552, 7497120, 7965690, 8496736, 10620920, 12745104, 15931380, 21241840, 25490208, 31862760, 42483680, 63725520, 127451040]

約数ペア:

[(1, 127451040), (2, 63725520), (3, 42483680), (4, 31862760), (5, 25490208), (6, 21241840), (8, 15931380), (10, 12745104), (12, 10620920), (15, 8496736), (16, 7965690), (17, 7497120), (20, 6372552), (24, 5310460), (30, 4248368), (32, 3982845), (34, 3748560), (40, 3186276), (48, 2655230), (51, 2499040), (60, 2124184), (68, 1874280), (80, 1593138), (85, 1499424), (96, 1327615), (102, 1249520), (120, 1062092), (136, 937140), (160, 796569), (170, 749712), (204, 624760), (240, 531046), (255, 499808), (272, 468570), (340, 374856), (408, 312380), (480, 265523), (510, 249904), (544, 234285), (680, 187428), (816, 156190), (1020, 124952), (1360, 93714), (1632, 78095), (2040, 62476), (2720, 46857), (4080, 31238), (8160, 15619)]