325018320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123113}}^1$

素因数の和:123140

約数の個数: 80

約数和(自身を含む): 1099161792

約数和(自身を除く): 774143472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 123113, 246226, 369339, 492452, 615565, 738678, 984904, 1231130, 1354243, 1477356, 1846695, 1969808, 2462260, 2708486, 2954712, 3693390, 4062729, 4924520, 5416972, 5909424, 6771215, 7386780, 8125458, 9849040, 10833944, 13542430, 14773560, 16250916, 20313645, 21667888, 27084860, 29547120, 32501832, 40627290, 54169720, 65003664, 81254580, 108339440, 162509160, 325018320]

約数ペア:

[(1, 325018320), (2, 162509160), (3, 108339440), (4, 81254580), (5, 65003664), (6, 54169720), (8, 40627290), (10, 32501832), (11, 29547120), (12, 27084860), (15, 21667888), (16, 20313645), (20, 16250916), (22, 14773560), (24, 13542430), (30, 10833944), (33, 9849040), (40, 8125458), (44, 7386780), (48, 6771215), (55, 5909424), (60, 5416972), (66, 4924520), (80, 4062729), (88, 3693390), (110, 2954712), (120, 2708486), (132, 2462260), (165, 1969808), (176, 1846695), (220, 1477356), (240, 1354243), (264, 1231130), (330, 984904), (440, 738678), (528, 615565), (660, 492452), (880, 369339), (1320, 246226), (2640, 123113)]