481123200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2229

約数の個数: 192

約数和(自身を含む): 1654358400

約数和(自身を除く): 1173235200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 384, 400, 460, 480, 552, 575, 600, 640, 690, 736, 800, 920, 960, 1104, 1150, 1200, 1380, 1472, 1600, 1725, 1840, 1920, 2179, 2208, 2300, 2400, 2760, 2944, 3200, 3450, 3680, 4358, 4416, 4600, 4800, 5520, 6537, 6900, 7360, 8716, 8832, 9200, 9600, 10895, 11040, 13074, 13800, 14720, 17432, 18400, 21790, 22080, 26148, 27600, 32685, 34864, 36800, 43580, 44160, 50117, 52296, 54475, 55200, 65370, 69728, 73600, 87160, 100234, 104592, 108950, 110400, 130740, 139456, 150351, 163425, 174320, 200468, 209184, 217900, 220800, 250585, 261480, 278912, 300702, 326850, 348640, 400936, 418368, 435800, 501170, 522960, 601404, 653700, 697280, 751755, 801872, 836736, 871600, 1002340, 1045920, 1202808, 1252925, 1307400, 1394560, 1503510, 1603744, 1743200, 2004680, 2091840, 2405616, 2505850, 2614800, 3007020, 3207488, 3486400, 3758775, 4009360, 4183680, 4811232, 5011700, 5229600, 6014040, 6414976, 6972800, 7517550, 8018720, 9622464, 10023400, 10459200, 12028080, 15035100, 16037440, 19244928, 20046800, 20918400, 24056160, 30070200, 32074880, 40093600, 48112320, 60140400, 80187200, 96224640, 120280800, 160374400, 240561600, 481123200]

約数ペア:

[(1, 481123200), (2, 240561600), (3, 160374400), (4, 120280800), (5, 96224640), (6, 80187200), (8, 60140400), (10, 48112320), (12, 40093600), (15, 32074880), (16, 30070200), (20, 24056160), (23, 20918400), (24, 20046800), (25, 19244928), (30, 16037440), (32, 15035100), (40, 12028080), (46, 10459200), (48, 10023400), (50, 9622464), (60, 8018720), (64, 7517550), (69, 6972800), (75, 6414976), (80, 6014040), (92, 5229600), (96, 5011700), (100, 4811232), (115, 4183680), (120, 4009360), (128, 3758775), (138, 3486400), (150, 3207488), (160, 3007020), (184, 2614800), (192, 2505850), (200, 2405616), (230, 2091840), (240, 2004680), (276, 1743200), (300, 1603744), (320, 1503510), (345, 1394560), (368, 1307400), (384, 1252925), (400, 1202808), (460, 1045920), (480, 1002340), (552, 871600), (575, 836736), (600, 801872), (640, 751755), (690, 697280), (736, 653700), (800, 601404), (920, 522960), (960, 501170), (1104, 435800), (1150, 418368), (1200, 400936), (1380, 348640), (1472, 326850), (1600, 300702), (1725, 278912), (1840, 261480), (1920, 250585), (2179, 220800), (2208, 217900), (2300, 209184), (2400, 200468), (2760, 174320), (2944, 163425), (3200, 150351), (3450, 139456), (3680, 130740), (4358, 110400), (4416, 108950), (4600, 104592), (4800, 100234), (5520, 87160), (6537, 73600), (6900, 69728), (7360, 65370), (8716, 55200), (8832, 54475), (9200, 52296), (9600, 50117), (10895, 44160), (11040, 43580), (13074, 36800), (13800, 34864), (14720, 32685), (17432, 27600), (18400, 26148), (21790, 22080)]