361036720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4943}}^1$

素因数の和:5050

約数の個数: 80

約数和(自身を含む): 926940672

約数和(自身を除く): 565903952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 332, 415, 440, 664, 830, 880, 913, 1328, 1660, 1826, 3320, 3652, 4565, 4943, 6640, 7304, 9130, 9886, 14608, 18260, 19772, 24715, 36520, 39544, 49430, 54373, 73040, 79088, 98860, 108746, 197720, 217492, 271865, 395440, 410269, 434984, 543730, 820538, 869968, 1087460, 1641076, 2051345, 2174920, 3282152, 4102690, 4349840, 4512959, 6564304, 8205380, 9025918, 16410760, 18051836, 22564795, 32821520, 36103672, 45129590, 72207344, 90259180, 180518360, 361036720]

約数ペア:

[(1, 361036720), (2, 180518360), (4, 90259180), (5, 72207344), (8, 45129590), (10, 36103672), (11, 32821520), (16, 22564795), (20, 18051836), (22, 16410760), (40, 9025918), (44, 8205380), (55, 6564304), (80, 4512959), (83, 4349840), (88, 4102690), (110, 3282152), (166, 2174920), (176, 2051345), (220, 1641076), (332, 1087460), (415, 869968), (440, 820538), (664, 543730), (830, 434984), (880, 410269), (913, 395440), (1328, 271865), (1660, 217492), (1826, 197720), (3320, 108746), (3652, 98860), (4565, 79088), (4943, 73040), (6640, 54373), (7304, 49430), (9130, 39544), (9886, 36520), (14608, 24715), (18260, 19772)]