9775080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{431}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 37635840

約数和(自身を除く): 27860760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 431, 504, 540, 567, 630, 648, 756, 810, 840, 862, 945, 1080, 1134, 1260, 1293, 1512, 1620, 1724, 1890, 2155, 2268, 2520, 2586, 2835, 3017, 3240, 3448, 3780, 3879, 4310, 4536, 5172, 5670, 6034, 6465, 7560, 7758, 8620, 9051, 10344, 11340, 11637, 12068, 12930, 15085, 15516, 17240, 18102, 19395, 22680, 23274, 24136, 25860, 27153, 30170, 31032, 34911, 36204, 38790, 45255, 46548, 51720, 54306, 58185, 60340, 69822, 72408, 77580, 81459, 90510, 93096, 108612, 116370, 120680, 135765, 139644, 155160, 162918, 174555, 181020, 217224, 232740, 244377, 271530, 279288, 325836, 349110, 362040, 407295, 465480, 488754, 543060, 651672, 698220, 814590, 977508, 1086120, 1221885, 1396440, 1629180, 1955016, 2443770, 3258360, 4887540, 9775080]

約数ペア:

[(1, 9775080), (2, 4887540), (3, 3258360), (4, 2443770), (5, 1955016), (6, 1629180), (7, 1396440), (8, 1221885), (9, 1086120), (10, 977508), (12, 814590), (14, 698220), (15, 651672), (18, 543060), (20, 488754), (21, 465480), (24, 407295), (27, 362040), (28, 349110), (30, 325836), (35, 279288), (36, 271530), (40, 244377), (42, 232740), (45, 217224), (54, 181020), (56, 174555), (60, 162918), (63, 155160), (70, 139644), (72, 135765), (81, 120680), (84, 116370), (90, 108612), (105, 93096), (108, 90510), (120, 81459), (126, 77580), (135, 72408), (140, 69822), (162, 60340), (168, 58185), (180, 54306), (189, 51720), (210, 46548), (216, 45255), (252, 38790), (270, 36204), (280, 34911), (315, 31032), (324, 30170), (360, 27153), (378, 25860), (405, 24136), (420, 23274), (431, 22680), (504, 19395), (540, 18102), (567, 17240), (630, 15516), (648, 15085), (756, 12930), (810, 12068), (840, 11637), (862, 11340), (945, 10344), (1080, 9051), (1134, 8620), (1260, 7758), (1293, 7560), (1512, 6465), (1620, 6034), (1724, 5670), (1890, 5172), (2155, 4536), (2268, 4310), (2520, 3879), (2586, 3780), (2835, 3448), (3017, 3240)]