225655027680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20439767}}^1$

素因数の和:20439808

約数の個数: 96

約数和(自身を含む): 741718301184

約数和(自身を除く): 516063273504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 20439767, 40879534, 61319301, 81759068, 102198835, 122638602, 163518136, 204397670, 245277204, 306596505, 327036272, 408795340, 470114641, 490554408, 613193010, 654072544, 817590680, 940229282, 981108816, 1226386020, 1410343923, 1635181360, 1880458564, 1962217632, 2350573205, 2452772040, 2820687846, 3270362720, 3760917128, 4701146410, 4905544080, 5641375692, 7051719615, 7521834256, 9402292820, 9811088160, 11282751384, 14103439230, 15043668512, 18804585640, 22565502768, 28206878460, 37609171280, 45131005536, 56413756920, 75218342560, 112827513840, 225655027680]

約数ペア:

[(1, 225655027680), (2, 112827513840), (3, 75218342560), (4, 56413756920), (5, 45131005536), (6, 37609171280), (8, 28206878460), (10, 22565502768), (12, 18804585640), (15, 15043668512), (16, 14103439230), (20, 11282751384), (23, 9811088160), (24, 9402292820), (30, 7521834256), (32, 7051719615), (40, 5641375692), (46, 4905544080), (48, 4701146410), (60, 3760917128), (69, 3270362720), (80, 2820687846), (92, 2452772040), (96, 2350573205), (115, 1962217632), (120, 1880458564), (138, 1635181360), (160, 1410343923), (184, 1226386020), (230, 981108816), (240, 940229282), (276, 817590680), (345, 654072544), (368, 613193010), (460, 490554408), (480, 470114641), (552, 408795340), (690, 327036272), (736, 306596505), (920, 245277204), (1104, 204397670), (1380, 163518136), (1840, 122638602), (2208, 102198835), (2760, 81759068), (3680, 61319301), (5520, 40879534), (11040, 20439767)]