906840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 3229200

約数和(自身を除く): 2322360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 229, 264, 330, 360, 396, 440, 458, 495, 660, 687, 792, 916, 990, 1145, 1320, 1374, 1832, 1980, 2061, 2290, 2519, 2748, 3435, 3960, 4122, 4580, 5038, 5496, 6870, 7557, 8244, 9160, 10076, 10305, 12595, 13740, 15114, 16488, 20152, 20610, 22671, 25190, 27480, 30228, 37785, 41220, 45342, 50380, 60456, 75570, 82440, 90684, 100760, 113355, 151140, 181368, 226710, 302280, 453420, 906840]

約数ペア:

[(1, 906840), (2, 453420), (3, 302280), (4, 226710), (5, 181368), (6, 151140), (8, 113355), (9, 100760), (10, 90684), (11, 82440), (12, 75570), (15, 60456), (18, 50380), (20, 45342), (22, 41220), (24, 37785), (30, 30228), (33, 27480), (36, 25190), (40, 22671), (44, 20610), (45, 20152), (55, 16488), (60, 15114), (66, 13740), (72, 12595), (88, 10305), (90, 10076), (99, 9160), (110, 8244), (120, 7557), (132, 6870), (165, 5496), (180, 5038), (198, 4580), (220, 4122), (229, 3960), (264, 3435), (330, 2748), (360, 2519), (396, 2290), (440, 2061), (458, 1980), (495, 1832), (660, 1374), (687, 1320), (792, 1145), (916, 990)]