83579320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 212135760

約数和(自身を除く): 128556440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 113, 164, 205, 220, 226, 328, 410, 440, 451, 452, 565, 820, 902, 904, 1130, 1243, 1640, 1681, 1804, 2255, 2260, 2486, 3362, 3608, 4510, 4520, 4633, 4972, 6215, 6724, 8405, 9020, 9266, 9944, 12430, 13448, 16810, 18040, 18491, 18532, 23165, 24860, 33620, 36982, 37064, 46330, 49720, 50963, 67240, 73964, 92455, 92660, 101926, 147928, 184910, 185320, 189953, 203852, 254815, 369820, 379906, 407704, 509630, 739640, 759812, 949765, 1019260, 1519624, 1899530, 2038520, 2089483, 3799060, 4178966, 7598120, 8357932, 10447415, 16715864, 20894830, 41789660, 83579320]

約数ペア:

[(1, 83579320), (2, 41789660), (4, 20894830), (5, 16715864), (8, 10447415), (10, 8357932), (11, 7598120), (20, 4178966), (22, 3799060), (40, 2089483), (41, 2038520), (44, 1899530), (55, 1519624), (82, 1019260), (88, 949765), (110, 759812), (113, 739640), (164, 509630), (205, 407704), (220, 379906), (226, 369820), (328, 254815), (410, 203852), (440, 189953), (451, 185320), (452, 184910), (565, 147928), (820, 101926), (902, 92660), (904, 92455), (1130, 73964), (1243, 67240), (1640, 50963), (1681, 49720), (1804, 46330), (2255, 37064), (2260, 36982), (2486, 33620), (3362, 24860), (3608, 23165), (4510, 18532), (4520, 18491), (4633, 18040), (4972, 16810), (6215, 13448), (6724, 12430), (8405, 9944), (9020, 9266)]