713809440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{495701}}^1$

素因数の和:495722

約数の個数: 72

約数和(自身を含む): 2435879628

約数和(自身を除く): 1722070188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 495701, 991402, 1487103, 1982804, 2478505, 2974206, 3965608, 4461309, 4957010, 5948412, 7435515, 7931216, 8922618, 9914020, 11896824, 14871030, 15862432, 17845236, 19828040, 22306545, 23793648, 29742060, 35690472, 39656080, 44613090, 47587296, 59484120, 71380944, 79312160, 89226180, 118968240, 142761888, 178452360, 237936480, 356904720, 713809440]

約数ペア:

[(1, 713809440), (2, 356904720), (3, 237936480), (4, 178452360), (5, 142761888), (6, 118968240), (8, 89226180), (9, 79312160), (10, 71380944), (12, 59484120), (15, 47587296), (16, 44613090), (18, 39656080), (20, 35690472), (24, 29742060), (30, 23793648), (32, 22306545), (36, 19828040), (40, 17845236), (45, 15862432), (48, 14871030), (60, 11896824), (72, 9914020), (80, 8922618), (90, 7931216), (96, 7435515), (120, 5948412), (144, 4957010), (160, 4461309), (180, 3965608), (240, 2974206), (288, 2478505), (360, 1982804), (480, 1487103), (720, 991402), (1440, 495701)]