65154240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{7541}}^1$

素因数の和:7567

約数の個数: 112

約数和(自身を含む): 229880160

約数和(自身を除く): 164725920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 7541, 8640, 15082, 22623, 30164, 37705, 45246, 60328, 67869, 75410, 90492, 113115, 120656, 135738, 150820, 180984, 203607, 226230, 241312, 271476, 301640, 339345, 361968, 407214, 452460, 482624, 542952, 603280, 678690, 723936, 814428, 904920, 1018035, 1085904, 1206560, 1357380, 1447872, 1628856, 1809840, 2036070, 2171808, 2413120, 2714760, 3257712, 3619680, 4072140, 4343616, 5429520, 6515424, 7239360, 8144280, 10859040, 13030848, 16288560, 21718080, 32577120, 65154240]

約数ペア:

[(1, 65154240), (2, 32577120), (3, 21718080), (4, 16288560), (5, 13030848), (6, 10859040), (8, 8144280), (9, 7239360), (10, 6515424), (12, 5429520), (15, 4343616), (16, 4072140), (18, 3619680), (20, 3257712), (24, 2714760), (27, 2413120), (30, 2171808), (32, 2036070), (36, 1809840), (40, 1628856), (45, 1447872), (48, 1357380), (54, 1206560), (60, 1085904), (64, 1018035), (72, 904920), (80, 814428), (90, 723936), (96, 678690), (108, 603280), (120, 542952), (135, 482624), (144, 452460), (160, 407214), (180, 361968), (192, 339345), (216, 301640), (240, 271476), (270, 241312), (288, 226230), (320, 203607), (360, 180984), (432, 150820), (480, 135738), (540, 120656), (576, 113115), (720, 90492), (864, 75410), (960, 67869), (1080, 60328), (1440, 45246), (1728, 37705), (2160, 30164), (2880, 22623), (4320, 15082), (7541, 8640)]