945348120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:586

約数の個数: 192

約数和(自身を含む): 3170962080

約数和(自身を除く): 2225613960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 173, 180, 215, 258, 344, 346, 353, 360, 387, 430, 516, 519, 645, 692, 706, 774, 860, 865, 1032, 1038, 1059, 1290, 1384, 1412, 1548, 1557, 1720, 1730, 1765, 1935, 2076, 2118, 2580, 2595, 2824, 3096, 3114, 3177, 3460, 3530, 3870, 4152, 4236, 5160, 5190, 5295, 6228, 6354, 6920, 7060, 7439, 7740, 7785, 8472, 10380, 10590, 12456, 12708, 14120, 14878, 15179, 15480, 15570, 15885, 20760, 21180, 22317, 25416, 29756, 30358, 31140, 31770, 37195, 42360, 44634, 45537, 59512, 60716, 61069, 62280, 63540, 66951, 74390, 75895, 89268, 91074, 111585, 121432, 122138, 127080, 133902, 136611, 148780, 151790, 178536, 182148, 183207, 223170, 227685, 244276, 267804, 273222, 297560, 303580, 305345, 334755, 364296, 366414, 446340, 455370, 488552, 535608, 546444, 549621, 607160, 610690, 669510, 683055, 732828, 892680, 910740, 916035, 1092888, 1099242, 1221380, 1339020, 1366110, 1465656, 1821480, 1832070, 2198484, 2442760, 2625967, 2678040, 2732220, 2748105, 3664140, 4396968, 5251934, 5464440, 5496210, 7328280, 7877901, 10503868, 10992420, 13129835, 15755802, 21007736, 21984840, 23633703, 26259670, 31511604, 39389505, 47267406, 52519340, 63023208, 78779010, 94534812, 105038680, 118168515, 157558020, 189069624, 236337030, 315116040, 472674060, 945348120]

約数ペア:

[(1, 945348120), (2, 472674060), (3, 315116040), (4, 236337030), (5, 189069624), (6, 157558020), (8, 118168515), (9, 105038680), (10, 94534812), (12, 78779010), (15, 63023208), (18, 52519340), (20, 47267406), (24, 39389505), (30, 31511604), (36, 26259670), (40, 23633703), (43, 21984840), (45, 21007736), (60, 15755802), (72, 13129835), (86, 10992420), (90, 10503868), (120, 7877901), (129, 7328280), (172, 5496210), (173, 5464440), (180, 5251934), (215, 4396968), (258, 3664140), (344, 2748105), (346, 2732220), (353, 2678040), (360, 2625967), (387, 2442760), (430, 2198484), (516, 1832070), (519, 1821480), (645, 1465656), (692, 1366110), (706, 1339020), (774, 1221380), (860, 1099242), (865, 1092888), (1032, 916035), (1038, 910740), (1059, 892680), (1290, 732828), (1384, 683055), (1412, 669510), (1548, 610690), (1557, 607160), (1720, 549621), (1730, 546444), (1765, 535608), (1935, 488552), (2076, 455370), (2118, 446340), (2580, 366414), (2595, 364296), (2824, 334755), (3096, 305345), (3114, 303580), (3177, 297560), (3460, 273222), (3530, 267804), (3870, 244276), (4152, 227685), (4236, 223170), (5160, 183207), (5190, 182148), (5295, 178536), (6228, 151790), (6354, 148780), (6920, 136611), (7060, 133902), (7439, 127080), (7740, 122138), (7785, 121432), (8472, 111585), (10380, 91074), (10590, 89268), (12456, 75895), (12708, 74390), (14120, 66951), (14878, 63540), (15179, 62280), (15480, 61069), (15570, 60716), (15885, 59512), (20760, 45537), (21180, 44634), (22317, 42360), (25416, 37195), (29756, 31770), (30358, 31140)]