52491480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 165473280

約数和(自身を除く): 112981800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 47, 60, 82, 94, 120, 123, 141, 164, 188, 205, 227, 235, 246, 282, 328, 376, 410, 454, 470, 492, 564, 615, 681, 705, 820, 908, 940, 984, 1128, 1135, 1230, 1362, 1410, 1640, 1816, 1880, 1927, 2270, 2460, 2724, 2820, 3405, 3854, 4540, 4920, 5448, 5640, 5781, 6810, 7708, 9080, 9307, 9635, 10669, 11562, 13620, 15416, 18614, 19270, 21338, 23124, 27240, 27921, 28905, 32007, 37228, 38540, 42676, 46248, 46535, 53345, 55842, 57810, 64014, 74456, 77080, 85352, 93070, 106690, 111684, 115620, 128028, 139605, 160035, 186140, 213380, 223368, 231240, 256056, 279210, 320070, 372280, 426760, 437429, 558420, 640140, 874858, 1116840, 1280280, 1312287, 1749716, 2187145, 2624574, 3499432, 4374290, 5249148, 6561435, 8748580, 10498296, 13122870, 17497160, 26245740, 52491480]

約数ペア:

[(1, 52491480), (2, 26245740), (3, 17497160), (4, 13122870), (5, 10498296), (6, 8748580), (8, 6561435), (10, 5249148), (12, 4374290), (15, 3499432), (20, 2624574), (24, 2187145), (30, 1749716), (40, 1312287), (41, 1280280), (47, 1116840), (60, 874858), (82, 640140), (94, 558420), (120, 437429), (123, 426760), (141, 372280), (164, 320070), (188, 279210), (205, 256056), (227, 231240), (235, 223368), (246, 213380), (282, 186140), (328, 160035), (376, 139605), (410, 128028), (454, 115620), (470, 111684), (492, 106690), (564, 93070), (615, 85352), (681, 77080), (705, 74456), (820, 64014), (908, 57810), (940, 55842), (984, 53345), (1128, 46535), (1135, 46248), (1230, 42676), (1362, 38540), (1410, 37228), (1640, 32007), (1816, 28905), (1880, 27921), (1927, 27240), (2270, 23124), (2460, 21338), (2724, 19270), (2820, 18614), (3405, 15416), (3854, 13620), (4540, 11562), (4920, 10669), (5448, 9635), (5640, 9307), (5781, 9080), (6810, 7708)]