132027760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 319979520

約数和(自身を除く): 187951760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 139, 155, 248, 278, 310, 383, 496, 556, 620, 695, 766, 1112, 1240, 1390, 1532, 1915, 2224, 2480, 2780, 3064, 3830, 4309, 5560, 6128, 7660, 8618, 11120, 11873, 15320, 17236, 21545, 23746, 30640, 34472, 43090, 47492, 53237, 59365, 68944, 86180, 94984, 106474, 118730, 172360, 189968, 212948, 237460, 266185, 344720, 425896, 474920, 532370, 851792, 949840, 1064740, 1650347, 2129480, 3300694, 4258960, 6601388, 8251735, 13202776, 16503470, 26405552, 33006940, 66013880, 132027760]

約数ペア:

[(1, 132027760), (2, 66013880), (4, 33006940), (5, 26405552), (8, 16503470), (10, 13202776), (16, 8251735), (20, 6601388), (31, 4258960), (40, 3300694), (62, 2129480), (80, 1650347), (124, 1064740), (139, 949840), (155, 851792), (248, 532370), (278, 474920), (310, 425896), (383, 344720), (496, 266185), (556, 237460), (620, 212948), (695, 189968), (766, 172360), (1112, 118730), (1240, 106474), (1390, 94984), (1532, 86180), (1915, 68944), (2224, 59365), (2480, 53237), (2780, 47492), (3064, 43090), (3830, 34472), (4309, 30640), (5560, 23746), (6128, 21545), (7660, 17236), (8618, 15320), (11120, 11873)]