170872440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83761}}^1$

素因数の和:83792

約数の個数: 64

約数和(自身を含む): 542777760

約数和(自身を除く): 371905320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 83761, 167522, 251283, 335044, 418805, 502566, 670088, 837610, 1005132, 1256415, 1423937, 1675220, 2010264, 2512830, 2847874, 3350440, 4271811, 5025660, 5695748, 7119685, 8543622, 10051320, 11391496, 14239370, 17087244, 21359055, 28478740, 34174488, 42718110, 56957480, 85436220, 170872440]

約数ペア:

[(1, 170872440), (2, 85436220), (3, 56957480), (4, 42718110), (5, 34174488), (6, 28478740), (8, 21359055), (10, 17087244), (12, 14239370), (15, 11391496), (17, 10051320), (20, 8543622), (24, 7119685), (30, 5695748), (34, 5025660), (40, 4271811), (51, 3350440), (60, 2847874), (68, 2512830), (85, 2010264), (102, 1675220), (120, 1423937), (136, 1256415), (170, 1005132), (204, 837610), (255, 670088), (340, 502566), (408, 418805), (510, 335044), (680, 251283), (1020, 167522), (2040, 83761)]