204005280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22369}}^1$

素因数の和:22406

約数の個数: 96

約数和(自身を含む): 676468800

約数和(自身を除く): 472463520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 22369, 44738, 67107, 89476, 111845, 134214, 178952, 223690, 268428, 335535, 357904, 425011, 447380, 536856, 671070, 715808, 850022, 894760, 1073712, 1275033, 1342140, 1700044, 1789520, 2125055, 2147424, 2550066, 2684280, 3400088, 3579040, 4250110, 5100132, 5368560, 6375165, 6800176, 8500220, 10200264, 10737120, 12750330, 13600352, 17000440, 20400528, 25500660, 34000880, 40801056, 51001320, 68001760, 102002640, 204005280]

約数ペア:

[(1, 204005280), (2, 102002640), (3, 68001760), (4, 51001320), (5, 40801056), (6, 34000880), (8, 25500660), (10, 20400528), (12, 17000440), (15, 13600352), (16, 12750330), (19, 10737120), (20, 10200264), (24, 8500220), (30, 6800176), (32, 6375165), (38, 5368560), (40, 5100132), (48, 4250110), (57, 3579040), (60, 3400088), (76, 2684280), (80, 2550066), (95, 2147424), (96, 2125055), (114, 1789520), (120, 1700044), (152, 1342140), (160, 1275033), (190, 1073712), (228, 894760), (240, 850022), (285, 715808), (304, 671070), (380, 536856), (456, 447380), (480, 425011), (570, 357904), (608, 335535), (760, 268428), (912, 223690), (1140, 178952), (1520, 134214), (1824, 111845), (2280, 89476), (3040, 67107), (4560, 44738), (9120, 22369)]