5121120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 16547328

約数和(自身を除く): 11426208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 227, 235, 240, 282, 376, 454, 470, 480, 564, 681, 705, 752, 908, 940, 1128, 1135, 1362, 1410, 1504, 1816, 1880, 2256, 2270, 2724, 2820, 3405, 3632, 3760, 4512, 4540, 5448, 5640, 6810, 7264, 7520, 9080, 10669, 10896, 11280, 13620, 18160, 21338, 21792, 22560, 27240, 32007, 36320, 42676, 53345, 54480, 64014, 85352, 106690, 108960, 128028, 160035, 170704, 213380, 256056, 320070, 341408, 426760, 512112, 640140, 853520, 1024224, 1280280, 1707040, 2560560, 5121120]

約数ペア:

[(1, 5121120), (2, 2560560), (3, 1707040), (4, 1280280), (5, 1024224), (6, 853520), (8, 640140), (10, 512112), (12, 426760), (15, 341408), (16, 320070), (20, 256056), (24, 213380), (30, 170704), (32, 160035), (40, 128028), (47, 108960), (48, 106690), (60, 85352), (80, 64014), (94, 54480), (96, 53345), (120, 42676), (141, 36320), (160, 32007), (188, 27240), (227, 22560), (235, 21792), (240, 21338), (282, 18160), (376, 13620), (454, 11280), (470, 10896), (480, 10669), (564, 9080), (681, 7520), (705, 7264), (752, 6810), (908, 5640), (940, 5448), (1128, 4540), (1135, 4512), (1362, 3760), (1410, 3632), (1504, 3405), (1816, 2820), (1880, 2724), (2256, 2270)]