65283480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4423}}^1$

素因数の和:4481

約数の個数: 96

約数和(自身を含む): 217395360

約数和(自身を除く): 152111880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4423, 4920, 7380, 8846, 13269, 14760, 17692, 22115, 26538, 35384, 39807, 44230, 53076, 66345, 79614, 88460, 106152, 132690, 159228, 176920, 181343, 199035, 265380, 318456, 362686, 398070, 530760, 544029, 725372, 796140, 906715, 1088058, 1450744, 1592280, 1632087, 1813430, 2176116, 2720145, 3264174, 3626860, 4352232, 5440290, 6528348, 7253720, 8160435, 10880580, 13056696, 16320870, 21761160, 32641740, 65283480]

約数ペア:

[(1, 65283480), (2, 32641740), (3, 21761160), (4, 16320870), (5, 13056696), (6, 10880580), (8, 8160435), (9, 7253720), (10, 6528348), (12, 5440290), (15, 4352232), (18, 3626860), (20, 3264174), (24, 2720145), (30, 2176116), (36, 1813430), (40, 1632087), (41, 1592280), (45, 1450744), (60, 1088058), (72, 906715), (82, 796140), (90, 725372), (120, 544029), (123, 530760), (164, 398070), (180, 362686), (205, 318456), (246, 265380), (328, 199035), (360, 181343), (369, 176920), (410, 159228), (492, 132690), (615, 106152), (738, 88460), (820, 79614), (984, 66345), (1230, 53076), (1476, 44230), (1640, 39807), (1845, 35384), (2460, 26538), (2952, 22115), (3690, 17692), (4423, 14760), (4920, 13269), (7380, 8846)]