564452960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3671}}^1$

素因数の和:3748

約数の個数: 72

約数和(自身を含む): 1378299888

約数和(自身を除く): 813846928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 961, 992, 1240, 1922, 2480, 3671, 3844, 4805, 4960, 7342, 7688, 9610, 14684, 15376, 18355, 19220, 29368, 30752, 36710, 38440, 58736, 73420, 76880, 113801, 117472, 146840, 153760, 227602, 293680, 455204, 569005, 587360, 910408, 1138010, 1820816, 2276020, 3527831, 3641632, 4552040, 7055662, 9104080, 14111324, 17639155, 18208160, 28222648, 35278310, 56445296, 70556620, 112890592, 141113240, 282226480, 564452960]

約数ペア:

[(1, 564452960), (2, 282226480), (4, 141113240), (5, 112890592), (8, 70556620), (10, 56445296), (16, 35278310), (20, 28222648), (31, 18208160), (32, 17639155), (40, 14111324), (62, 9104080), (80, 7055662), (124, 4552040), (155, 3641632), (160, 3527831), (248, 2276020), (310, 1820816), (496, 1138010), (620, 910408), (961, 587360), (992, 569005), (1240, 455204), (1922, 293680), (2480, 227602), (3671, 153760), (3844, 146840), (4805, 117472), (4960, 113801), (7342, 76880), (7688, 73420), (9610, 58736), (14684, 38440), (15376, 36710), (18355, 30752), (19220, 29368)]