670478880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2777}}^1$

素因数の和:3298

約数の個数: 96

約数和(自身を含む): 2116969344

約数和(自身を除く): 1446490464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 503, 1006, 1509, 2012, 2515, 2777, 3018, 4024, 5030, 5554, 6036, 7545, 8048, 8331, 10060, 11108, 12072, 13885, 15090, 16096, 16662, 20120, 22216, 24144, 27770, 30180, 33324, 40240, 41655, 44432, 48288, 55540, 60360, 66648, 80480, 83310, 88864, 111080, 120720, 133296, 166620, 222160, 241440, 266592, 333240, 444320, 666480, 1332960, 1396831, 2793662, 4190493, 5587324, 6984155, 8380986, 11174648, 13968310, 16761972, 20952465, 22349296, 27936620, 33523944, 41904930, 44698592, 55873240, 67047888, 83809860, 111746480, 134095776, 167619720, 223492960, 335239440, 670478880]

約数ペア:

[(1, 670478880), (2, 335239440), (3, 223492960), (4, 167619720), (5, 134095776), (6, 111746480), (8, 83809860), (10, 67047888), (12, 55873240), (15, 44698592), (16, 41904930), (20, 33523944), (24, 27936620), (30, 22349296), (32, 20952465), (40, 16761972), (48, 13968310), (60, 11174648), (80, 8380986), (96, 6984155), (120, 5587324), (160, 4190493), (240, 2793662), (480, 1396831), (503, 1332960), (1006, 666480), (1509, 444320), (2012, 333240), (2515, 266592), (2777, 241440), (3018, 222160), (4024, 166620), (5030, 133296), (5554, 120720), (6036, 111080), (7545, 88864), (8048, 83310), (8331, 80480), (10060, 66648), (11108, 60360), (12072, 55540), (13885, 48288), (15090, 44432), (16096, 41655), (16662, 40240), (20120, 33324), (22216, 30180), (24144, 27770)]