1487260440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{459031}}^1$

素因数の和:459054

約数の個数: 80

約数和(自身を含む): 4998858480

約数和(自身を除く): 3511598040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 459031, 918062, 1377093, 1836124, 2295155, 2754186, 3672248, 4131279, 4590310, 5508372, 6885465, 8262558, 9180620, 11016744, 12393837, 13770930, 16525116, 18361240, 20656395, 24787674, 27541860, 33050232, 37181511, 41312790, 49575348, 55083720, 61969185, 74363022, 82625580, 99150696, 123938370, 148726044, 165251160, 185907555, 247876740, 297452088, 371815110, 495753480, 743630220, 1487260440]

約数ペア:

[(1, 1487260440), (2, 743630220), (3, 495753480), (4, 371815110), (5, 297452088), (6, 247876740), (8, 185907555), (9, 165251160), (10, 148726044), (12, 123938370), (15, 99150696), (18, 82625580), (20, 74363022), (24, 61969185), (27, 55083720), (30, 49575348), (36, 41312790), (40, 37181511), (45, 33050232), (54, 27541860), (60, 24787674), (72, 20656395), (81, 18361240), (90, 16525116), (108, 13770930), (120, 12393837), (135, 11016744), (162, 9180620), (180, 8262558), (216, 6885465), (270, 5508372), (324, 4590310), (360, 4131279), (405, 3672248), (540, 2754186), (648, 2295155), (810, 1836124), (1080, 1377093), (1620, 918062), (3240, 459031)]