403965120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32369}}^1$

素因数の和:32402

約数の個数: 112

約数和(自身を含む): 1381292640

約数和(自身を除く): 977327520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 32369, 64738, 97107, 129476, 161845, 194214, 258952, 323690, 388428, 420797, 485535, 517904, 647380, 776856, 841594, 971070, 1035808, 1262391, 1294760, 1553712, 1683188, 1942140, 2071616, 2103985, 2524782, 2589520, 3107424, 3366376, 3884280, 4207970, 5049564, 5179040, 6214848, 6311955, 6732752, 7768560, 8415940, 10099128, 10358080, 12623910, 13465504, 15537120, 16831880, 20198256, 25247820, 26931008, 31074240, 33663760, 40396512, 50495640, 67327520, 80793024, 100991280, 134655040, 201982560, 403965120]

約数ペア:

[(1, 403965120), (2, 201982560), (3, 134655040), (4, 100991280), (5, 80793024), (6, 67327520), (8, 50495640), (10, 40396512), (12, 33663760), (13, 31074240), (15, 26931008), (16, 25247820), (20, 20198256), (24, 16831880), (26, 15537120), (30, 13465504), (32, 12623910), (39, 10358080), (40, 10099128), (48, 8415940), (52, 7768560), (60, 6732752), (64, 6311955), (65, 6214848), (78, 5179040), (80, 5049564), (96, 4207970), (104, 3884280), (120, 3366376), (130, 3107424), (156, 2589520), (160, 2524782), (192, 2103985), (195, 2071616), (208, 1942140), (240, 1683188), (260, 1553712), (312, 1294760), (320, 1262391), (390, 1035808), (416, 971070), (480, 841594), (520, 776856), (624, 647380), (780, 517904), (832, 485535), (960, 420797), (1040, 388428), (1248, 323690), (1560, 258952), (2080, 194214), (2496, 161845), (3120, 129476), (4160, 97107), (6240, 64738), (12480, 32369)]