201982560

素因数分解:

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

素因数の和:32400

約数の個数: 96

約数和(自身を含む): 685208160

約数和(自身を除く): 483225600

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 32369, 64738, 97107, 129476, 161845, 194214, 258952, 323690, 388428, 420797, 485535, 517904, 647380, 776856, 841594, 971070, 1035808, 1262391, 1294760, 1553712, 1683188, 1942140, 2103985, 2524782, 2589520, 3107424, 3366376, 3884280, 4207970, 5049564, 5179040, 6311955, 6732752, 7768560, 8415940, 10099128, 12623910, 13465504, 15537120, 16831880, 20198256, 25247820, 33663760, 40396512, 50495640, 67327520, 100991280, 201982560]

約数ペア:

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