494410440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{52153}}^1$

素因数の和:52246

約数の個数: 64

約数和(自身を含む): 1502035200

約数和(自身を除く): 1007624760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 52153, 104306, 156459, 208612, 260765, 312918, 417224, 521530, 625836, 782295, 1043060, 1251672, 1564590, 2086120, 3129180, 4120087, 6258360, 8240174, 12360261, 16480348, 20600435, 24720522, 32960696, 41200870, 49441044, 61801305, 82401740, 98882088, 123602610, 164803480, 247205220, 494410440]

約数ペア:

[(1, 494410440), (2, 247205220), (3, 164803480), (4, 123602610), (5, 98882088), (6, 82401740), (8, 61801305), (10, 49441044), (12, 41200870), (15, 32960696), (20, 24720522), (24, 20600435), (30, 16480348), (40, 12360261), (60, 8240174), (79, 6258360), (120, 4120087), (158, 3129180), (237, 2086120), (316, 1564590), (395, 1251672), (474, 1043060), (632, 782295), (790, 625836), (948, 521530), (1185, 417224), (1580, 312918), (1896, 260765), (2370, 208612), (3160, 156459), (4740, 104306), (9480, 52153)]