57126120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:755

約数の個数: 128

約数和(自身を含む): 186157440

約数和(自身を除く): 129031320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 683, 697, 820, 984, 1020, 1230, 1366, 1394, 1640, 2040, 2049, 2091, 2460, 2732, 2788, 3415, 3485, 4098, 4182, 4920, 5464, 5576, 6830, 6970, 8196, 8364, 10245, 10455, 11611, 13660, 13940, 16392, 16728, 20490, 20910, 23222, 27320, 27880, 28003, 34833, 40980, 41820, 46444, 56006, 58055, 69666, 81960, 83640, 84009, 92888, 112012, 116110, 139332, 140015, 168018, 174165, 224024, 232220, 278664, 280030, 336036, 348330, 420045, 464440, 476051, 560060, 672072, 696660, 840090, 952102, 1120120, 1393320, 1428153, 1680180, 1904204, 2380255, 2856306, 3360360, 3808408, 4760510, 5712612, 7140765, 9521020, 11425224, 14281530, 19042040, 28563060, 57126120]

約数ペア:

[(1, 57126120), (2, 28563060), (3, 19042040), (4, 14281530), (5, 11425224), (6, 9521020), (8, 7140765), (10, 5712612), (12, 4760510), (15, 3808408), (17, 3360360), (20, 2856306), (24, 2380255), (30, 1904204), (34, 1680180), (40, 1428153), (41, 1393320), (51, 1120120), (60, 952102), (68, 840090), (82, 696660), (85, 672072), (102, 560060), (120, 476051), (123, 464440), (136, 420045), (164, 348330), (170, 336036), (204, 280030), (205, 278664), (246, 232220), (255, 224024), (328, 174165), (340, 168018), (408, 140015), (410, 139332), (492, 116110), (510, 112012), (615, 92888), (680, 84009), (683, 83640), (697, 81960), (820, 69666), (984, 58055), (1020, 56006), (1230, 46444), (1366, 41820), (1394, 40980), (1640, 34833), (2040, 28003), (2049, 27880), (2091, 27320), (2460, 23222), (2732, 20910), (2788, 20490), (3415, 16728), (3485, 16392), (4098, 13940), (4182, 13660), (4920, 11611), (5464, 10455), (5576, 10245), (6830, 8364), (6970, 8196)]