72598080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1676

約数の個数: 112

約数和(自身を含む): 235549440

約数和(自身を除く): 162951360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1609, 1880, 2256, 2820, 3008, 3218, 3760, 4512, 4827, 5640, 6436, 7520, 8045, 9024, 9654, 11280, 12872, 15040, 16090, 19308, 22560, 24135, 25744, 32180, 38616, 45120, 48270, 51488, 64360, 75623, 77232, 96540, 102976, 128720, 151246, 154464, 193080, 226869, 257440, 302492, 308928, 378115, 386160, 453738, 514880, 604984, 756230, 772320, 907476, 1134345, 1209968, 1512460, 1544640, 1814952, 2268690, 2419936, 3024920, 3629904, 4537380, 4839872, 6049840, 7259808, 9074760, 12099680, 14519616, 18149520, 24199360, 36299040, 72598080]

約数ペア:

[(1, 72598080), (2, 36299040), (3, 24199360), (4, 18149520), (5, 14519616), (6, 12099680), (8, 9074760), (10, 7259808), (12, 6049840), (15, 4839872), (16, 4537380), (20, 3629904), (24, 3024920), (30, 2419936), (32, 2268690), (40, 1814952), (47, 1544640), (48, 1512460), (60, 1209968), (64, 1134345), (80, 907476), (94, 772320), (96, 756230), (120, 604984), (141, 514880), (160, 453738), (188, 386160), (192, 378115), (235, 308928), (240, 302492), (282, 257440), (320, 226869), (376, 193080), (470, 154464), (480, 151246), (564, 128720), (705, 102976), (752, 96540), (940, 77232), (960, 75623), (1128, 64360), (1410, 51488), (1504, 48270), (1609, 45120), (1880, 38616), (2256, 32180), (2820, 25744), (3008, 24135), (3218, 22560), (3760, 19308), (4512, 16090), (4827, 15040), (5640, 12872), (6436, 11280), (7520, 9654), (8045, 9024)]