57787440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 184712880

約数和(自身を除く): 126925440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 109, 120, 141, 188, 218, 235, 240, 282, 327, 376, 436, 470, 545, 564, 654, 705, 752, 872, 940, 1090, 1128, 1308, 1410, 1635, 1744, 1880, 2180, 2209, 2256, 2616, 2820, 3270, 3760, 4360, 4418, 5123, 5232, 5640, 6540, 6627, 8720, 8836, 10246, 11045, 11280, 13080, 13254, 15369, 17672, 20492, 22090, 25615, 26160, 26508, 30738, 33135, 35344, 40984, 44180, 51230, 53016, 61476, 66270, 76845, 81968, 88360, 102460, 106032, 122952, 132540, 153690, 176720, 204920, 240781, 245904, 265080, 307380, 409840, 481562, 530160, 614760, 722343, 963124, 1203905, 1229520, 1444686, 1926248, 2407810, 2889372, 3611715, 3852496, 4815620, 5778744, 7223430, 9631240, 11557488, 14446860, 19262480, 28893720, 57787440]

約数ペア:

[(1, 57787440), (2, 28893720), (3, 19262480), (4, 14446860), (5, 11557488), (6, 9631240), (8, 7223430), (10, 5778744), (12, 4815620), (15, 3852496), (16, 3611715), (20, 2889372), (24, 2407810), (30, 1926248), (40, 1444686), (47, 1229520), (48, 1203905), (60, 963124), (80, 722343), (94, 614760), (109, 530160), (120, 481562), (141, 409840), (188, 307380), (218, 265080), (235, 245904), (240, 240781), (282, 204920), (327, 176720), (376, 153690), (436, 132540), (470, 122952), (545, 106032), (564, 102460), (654, 88360), (705, 81968), (752, 76845), (872, 66270), (940, 61476), (1090, 53016), (1128, 51230), (1308, 44180), (1410, 40984), (1635, 35344), (1744, 33135), (1880, 30738), (2180, 26508), (2209, 26160), (2256, 25615), (2616, 22090), (2820, 20492), (3270, 17672), (3760, 15369), (4360, 13254), (4418, 13080), (5123, 11280), (5232, 11045), (5640, 10246), (6540, 8836), (6627, 8720)]