299296320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 1000719360

約数和(自身を除く): 701423040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 89, 93, 96, 113, 120, 124, 155, 160, 178, 186, 192, 226, 240, 248, 267, 310, 320, 339, 356, 372, 445, 452, 465, 480, 496, 534, 565, 620, 678, 712, 744, 890, 904, 930, 960, 992, 1068, 1130, 1240, 1335, 1356, 1424, 1488, 1695, 1780, 1808, 1860, 1984, 2136, 2260, 2480, 2670, 2712, 2759, 2848, 2976, 3390, 3503, 3560, 3616, 3720, 4272, 4520, 4960, 5340, 5424, 5518, 5696, 5952, 6780, 7006, 7120, 7232, 7440, 8277, 8544, 9040, 9920, 10057, 10509, 10680, 10848, 11036, 13560, 13795, 14012, 14240, 14880, 16554, 17088, 17515, 18080, 20114, 21018, 21360, 21696, 22072, 27120, 27590, 28024, 28480, 29760, 30171, 33108, 35030, 36160, 40228, 41385, 42036, 42720, 44144, 50285, 52545, 54240, 55180, 56048, 60342, 66216, 70060, 80456, 82770, 84072, 85440, 88288, 100570, 105090, 108480, 110360, 112096, 120684, 132432, 140120, 150855, 160912, 165540, 168144, 176576, 201140, 210180, 220720, 224192, 241368, 264864, 280240, 301710, 311767, 321824, 331080, 336288, 402280, 420360, 441440, 482736, 529728, 560480, 603420, 623534, 643648, 662160, 672576, 804560, 840720, 882880, 935301, 965472, 1120960, 1206840, 1247068, 1324320, 1558835, 1609120, 1681440, 1870602, 1930944, 2413680, 2494136, 2648640, 3117670, 3218240, 3362880, 3741204, 4676505, 4827360, 4988272, 6235340, 7482408, 9353010, 9654720, 9976544, 12470680, 14964816, 18706020, 19953088, 24941360, 29929632, 37412040, 49882720, 59859264, 74824080, 99765440, 149648160, 299296320]

約数ペア:

[(1, 299296320), (2, 149648160), (3, 99765440), (4, 74824080), (5, 59859264), (6, 49882720), (8, 37412040), (10, 29929632), (12, 24941360), (15, 19953088), (16, 18706020), (20, 14964816), (24, 12470680), (30, 9976544), (31, 9654720), (32, 9353010), (40, 7482408), (48, 6235340), (60, 4988272), (62, 4827360), (64, 4676505), (80, 3741204), (89, 3362880), (93, 3218240), (96, 3117670), (113, 2648640), (120, 2494136), (124, 2413680), (155, 1930944), (160, 1870602), (178, 1681440), (186, 1609120), (192, 1558835), (226, 1324320), (240, 1247068), (248, 1206840), (267, 1120960), (310, 965472), (320, 935301), (339, 882880), (356, 840720), (372, 804560), (445, 672576), (452, 662160), (465, 643648), (480, 623534), (496, 603420), (534, 560480), (565, 529728), (620, 482736), (678, 441440), (712, 420360), (744, 402280), (890, 336288), (904, 331080), (930, 321824), (960, 311767), (992, 301710), (1068, 280240), (1130, 264864), (1240, 241368), (1335, 224192), (1356, 220720), (1424, 210180), (1488, 201140), (1695, 176576), (1780, 168144), (1808, 165540), (1860, 160912), (1984, 150855), (2136, 140120), (2260, 132432), (2480, 120684), (2670, 112096), (2712, 110360), (2759, 108480), (2848, 105090), (2976, 100570), (3390, 88288), (3503, 85440), (3560, 84072), (3616, 82770), (3720, 80456), (4272, 70060), (4520, 66216), (4960, 60342), (5340, 56048), (5424, 55180), (5518, 54240), (5696, 52545), (5952, 50285), (6780, 44144), (7006, 42720), (7120, 42036), (7232, 41385), (7440, 40228), (8277, 36160), (8544, 35030), (9040, 33108), (9920, 30171), (10057, 29760), (10509, 28480), (10680, 28024), (10848, 27590), (11036, 27120), (13560, 22072), (13795, 21696), (14012, 21360), (14240, 21018), (14880, 20114), (16554, 18080), (17088, 17515)]