3258360

素因数分解:

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

素因数の和:458

約数の個数: 128

約数和(自身を含む): 12441600

約数和(自身を除く): 9183240

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 431, 504, 540, 630, 756, 840, 862, 945, 1080, 1260, 1293, 1512, 1724, 1890, 2155, 2520, 2586, 3017, 3448, 3780, 3879, 4310, 5172, 6034, 6465, 7560, 7758, 8620, 9051, 10344, 11637, 12068, 12930, 15085, 15516, 17240, 18102, 19395, 23274, 24136, 25860, 27153, 30170, 31032, 36204, 38790, 45255, 46548, 51720, 54306, 58185, 60340, 72408, 77580, 81459, 90510, 93096, 108612, 116370, 120680, 135765, 155160, 162918, 181020, 217224, 232740, 271530, 325836, 362040, 407295, 465480, 543060, 651672, 814590, 1086120, 1629180, 3258360]

約数ペア:

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