350508720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85909}}^1$

素因数の和:85942

約数の個数: 80

約数和(自身を含む): 1150506720

約数和(自身を除く): 799998000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 85909, 171818, 257727, 343636, 429545, 515454, 687272, 859090, 1030908, 1288635, 1374544, 1460453, 1718180, 2061816, 2577270, 2920906, 3436360, 4123632, 4381359, 5154540, 5841812, 6872720, 7302265, 8762718, 10309080, 11683624, 14604530, 17525436, 20618160, 21906795, 23367248, 29209060, 35050872, 43813590, 58418120, 70101744, 87627180, 116836240, 175254360, 350508720]

約数ペア:

[(1, 350508720), (2, 175254360), (3, 116836240), (4, 87627180), (5, 70101744), (6, 58418120), (8, 43813590), (10, 35050872), (12, 29209060), (15, 23367248), (16, 21906795), (17, 20618160), (20, 17525436), (24, 14604530), (30, 11683624), (34, 10309080), (40, 8762718), (48, 7302265), (51, 6872720), (60, 5841812), (68, 5154540), (80, 4381359), (85, 4123632), (102, 3436360), (120, 2920906), (136, 2577270), (170, 2061816), (204, 1718180), (240, 1460453), (255, 1374544), (272, 1288635), (340, 1030908), (408, 859090), (510, 687272), (680, 515454), (816, 429545), (1020, 343636), (1360, 257727), (2040, 171818), (4080, 85909)]