204035520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16349}}^1$

素因数の和:16382

約数の個数: 112

約数和(自身を含む): 697687200

約数和(自身を除く): 493651680

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, 16349, 32698, 49047, 65396, 81745, 98094, 130792, 163490, 196188, 212537, 245235, 261584, 326980, 392376, 425074, 490470, 523168, 637611, 653960, 784752, 850148, 980940, 1046336, 1062685, 1275222, 1307920, 1569504, 1700296, 1961880, 2125370, 2550444, 2615840, 3139008, 3188055, 3400592, 3923760, 4250740, 5100888, 5231680, 6376110, 6801184, 7847520, 8501480, 10201776, 12752220, 13602368, 15695040, 17002960, 20403552, 25504440, 34005920, 40807104, 51008880, 68011840, 102017760, 204035520]

約数ペア:

[(1, 204035520), (2, 102017760), (3, 68011840), (4, 51008880), (5, 40807104), (6, 34005920), (8, 25504440), (10, 20403552), (12, 17002960), (13, 15695040), (15, 13602368), (16, 12752220), (20, 10201776), (24, 8501480), (26, 7847520), (30, 6801184), (32, 6376110), (39, 5231680), (40, 5100888), (48, 4250740), (52, 3923760), (60, 3400592), (64, 3188055), (65, 3139008), (78, 2615840), (80, 2550444), (96, 2125370), (104, 1961880), (120, 1700296), (130, 1569504), (156, 1307920), (160, 1275222), (192, 1062685), (195, 1046336), (208, 980940), (240, 850148), (260, 784752), (312, 653960), (320, 637611), (390, 523168), (416, 490470), (480, 425074), (520, 392376), (624, 326980), (780, 261584), (832, 245235), (960, 212537), (1040, 196188), (1248, 163490), (1560, 130792), (2080, 98094), (2496, 81745), (3120, 65396), (4160, 49047), (6240, 32698), (12480, 16349)]