229790160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{727}}^1$

素因数の和:1185

約数の個数: 120

約数和(自身を含む): 774533760

約数和(自身を除く): 544743600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 439, 720, 727, 878, 1317, 1454, 1756, 2181, 2195, 2634, 2908, 3512, 3635, 3951, 4362, 4390, 5268, 5816, 6543, 6585, 7024, 7270, 7902, 8724, 8780, 10536, 10905, 11632, 13086, 13170, 14540, 15804, 17448, 17560, 19755, 21072, 21810, 26172, 26340, 29080, 31608, 32715, 34896, 35120, 39510, 43620, 52344, 52680, 58160, 63216, 65430, 79020, 87240, 104688, 105360, 130860, 158040, 174480, 261720, 316080, 319153, 523440, 638306, 957459, 1276612, 1595765, 1914918, 2553224, 2872377, 3191530, 3829836, 4787295, 5106448, 5744754, 6383060, 7659672, 9574590, 11489508, 12766120, 14361885, 15319344, 19149180, 22979016, 25532240, 28723770, 38298360, 45958032, 57447540, 76596720, 114895080, 229790160]

約数ペア:

[(1, 229790160), (2, 114895080), (3, 76596720), (4, 57447540), (5, 45958032), (6, 38298360), (8, 28723770), (9, 25532240), (10, 22979016), (12, 19149180), (15, 15319344), (16, 14361885), (18, 12766120), (20, 11489508), (24, 9574590), (30, 7659672), (36, 6383060), (40, 5744754), (45, 5106448), (48, 4787295), (60, 3829836), (72, 3191530), (80, 2872377), (90, 2553224), (120, 1914918), (144, 1595765), (180, 1276612), (240, 957459), (360, 638306), (439, 523440), (720, 319153), (727, 316080), (878, 261720), (1317, 174480), (1454, 158040), (1756, 130860), (2181, 105360), (2195, 104688), (2634, 87240), (2908, 79020), (3512, 65430), (3635, 63216), (3951, 58160), (4362, 52680), (4390, 52344), (5268, 43620), (5816, 39510), (6543, 35120), (6585, 34896), (7024, 32715), (7270, 31608), (7902, 29080), (8724, 26340), (8780, 26172), (10536, 21810), (10905, 21072), (11632, 19755), (13086, 17560), (13170, 17448), (14540, 15804)]