105818880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1662

約数の個数: 144

約数和(自身を含む): 358059744

約数和(自身を除く): 252240864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1621, 1632, 1920, 2040, 2176, 2720, 3242, 3264, 3840, 4080, 4352, 4863, 5440, 6484, 6528, 8105, 8160, 9726, 10880, 12968, 13056, 16210, 16320, 19452, 21760, 24315, 25936, 27557, 32420, 32640, 38904, 48630, 51872, 55114, 64840, 65280, 77808, 82671, 97260, 103744, 110228, 129680, 137785, 155616, 165342, 194520, 207488, 220456, 259360, 275570, 311232, 330684, 389040, 413355, 414976, 440912, 518720, 551140, 622464, 661368, 778080, 826710, 881824, 1037440, 1102280, 1244928, 1322736, 1556160, 1653420, 1763648, 2074880, 2204560, 2645472, 3112320, 3306840, 3527296, 4409120, 5290944, 6224640, 6613680, 7054592, 8818240, 10581888, 13227360, 17636480, 21163776, 26454720, 35272960, 52909440, 105818880]

約数ペア:

[(1, 105818880), (2, 52909440), (3, 35272960), (4, 26454720), (5, 21163776), (6, 17636480), (8, 13227360), (10, 10581888), (12, 8818240), (15, 7054592), (16, 6613680), (17, 6224640), (20, 5290944), (24, 4409120), (30, 3527296), (32, 3306840), (34, 3112320), (40, 2645472), (48, 2204560), (51, 2074880), (60, 1763648), (64, 1653420), (68, 1556160), (80, 1322736), (85, 1244928), (96, 1102280), (102, 1037440), (120, 881824), (128, 826710), (136, 778080), (160, 661368), (170, 622464), (192, 551140), (204, 518720), (240, 440912), (255, 414976), (256, 413355), (272, 389040), (320, 330684), (340, 311232), (384, 275570), (408, 259360), (480, 220456), (510, 207488), (544, 194520), (640, 165342), (680, 155616), (768, 137785), (816, 129680), (960, 110228), (1020, 103744), (1088, 97260), (1280, 82671), (1360, 77808), (1621, 65280), (1632, 64840), (1920, 55114), (2040, 51872), (2176, 48630), (2720, 38904), (3242, 32640), (3264, 32420), (3840, 27557), (4080, 25936), (4352, 24315), (4863, 21760), (5440, 19452), (6484, 16320), (6528, 16210), (8105, 13056), (8160, 12968), (9726, 10880)]