354933720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 1197050400

約数和(自身を除く): 842116680

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, 139, 164, 173, 180, 205, 246, 278, 328, 346, 360, 369, 410, 417, 492, 519, 556, 615, 692, 695, 738, 820, 834, 865, 984, 1038, 1112, 1230, 1251, 1384, 1390, 1476, 1557, 1640, 1668, 1730, 1845, 2076, 2085, 2460, 2502, 2595, 2780, 2952, 3114, 3336, 3460, 3690, 4152, 4170, 4920, 5004, 5190, 5560, 5699, 6228, 6255, 6920, 7093, 7380, 7785, 8340, 10008, 10380, 11398, 12456, 12510, 14186, 14760, 15570, 16680, 17097, 20760, 21279, 22796, 24047, 25020, 28372, 28495, 31140, 34194, 35465, 42558, 45592, 48094, 50040, 51291, 56744, 56990, 62280, 63837, 68388, 70930, 72141, 85116, 85485, 96188, 102582, 106395, 113980, 120235, 127674, 136776, 141860, 144282, 170232, 170970, 192376, 205164, 212790, 216423, 227960, 240470, 255348, 256455, 283720, 288564, 319185, 341940, 360705, 410328, 425580, 432846, 480940, 510696, 512910, 577128, 638370, 683880, 721410, 851160, 865692, 961880, 985927, 1025820, 1082115, 1276740, 1442820, 1731384, 1971854, 2051640, 2164230, 2553480, 2885640, 2957781, 3943708, 4328460, 4929635, 5915562, 7887416, 8656920, 8873343, 9859270, 11831124, 14788905, 17746686, 19718540, 23662248, 29577810, 35493372, 39437080, 44366715, 59155620, 70986744, 88733430, 118311240, 177466860, 354933720]

約数ペア:

[(1, 354933720), (2, 177466860), (3, 118311240), (4, 88733430), (5, 70986744), (6, 59155620), (8, 44366715), (9, 39437080), (10, 35493372), (12, 29577810), (15, 23662248), (18, 19718540), (20, 17746686), (24, 14788905), (30, 11831124), (36, 9859270), (40, 8873343), (41, 8656920), (45, 7887416), (60, 5915562), (72, 4929635), (82, 4328460), (90, 3943708), (120, 2957781), (123, 2885640), (139, 2553480), (164, 2164230), (173, 2051640), (180, 1971854), (205, 1731384), (246, 1442820), (278, 1276740), (328, 1082115), (346, 1025820), (360, 985927), (369, 961880), (410, 865692), (417, 851160), (492, 721410), (519, 683880), (556, 638370), (615, 577128), (692, 512910), (695, 510696), (738, 480940), (820, 432846), (834, 425580), (865, 410328), (984, 360705), (1038, 341940), (1112, 319185), (1230, 288564), (1251, 283720), (1384, 256455), (1390, 255348), (1476, 240470), (1557, 227960), (1640, 216423), (1668, 212790), (1730, 205164), (1845, 192376), (2076, 170970), (2085, 170232), (2460, 144282), (2502, 141860), (2595, 136776), (2780, 127674), (2952, 120235), (3114, 113980), (3336, 106395), (3460, 102582), (3690, 96188), (4152, 85485), (4170, 85116), (4920, 72141), (5004, 70930), (5190, 68388), (5560, 63837), (5699, 62280), (6228, 56990), (6255, 56744), (6920, 51291), (7093, 50040), (7380, 48094), (7785, 45592), (8340, 42558), (10008, 35465), (10380, 34194), (11398, 31140), (12456, 28495), (12510, 28372), (14186, 25020), (14760, 24047), (15570, 22796), (16680, 21279), (17097, 20760)]