88610080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 236575080

約数和(自身を除く): 147965000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 113, 116, 130, 145, 160, 169, 208, 226, 232, 260, 290, 338, 377, 416, 452, 464, 520, 565, 580, 676, 754, 845, 904, 928, 1040, 1130, 1160, 1352, 1469, 1508, 1690, 1808, 1885, 2080, 2260, 2320, 2704, 2938, 3016, 3277, 3380, 3616, 3770, 4520, 4640, 4901, 5408, 5876, 6032, 6554, 6760, 7345, 7540, 9040, 9802, 11752, 12064, 13108, 13520, 14690, 15080, 16385, 18080, 19097, 19604, 23504, 24505, 26216, 27040, 29380, 30160, 32770, 38194, 39208, 42601, 47008, 49010, 52432, 58760, 60320, 65540, 76388, 78416, 85202, 95485, 98020, 104864, 117520, 131080, 152776, 156832, 170404, 190970, 196040, 213005, 235040, 262160, 305552, 340808, 381940, 392080, 426010, 524320, 553813, 611104, 681616, 763880, 784160, 852020, 1107626, 1363232, 1527760, 1704040, 2215252, 2769065, 3055520, 3408080, 4430504, 5538130, 6816160, 8861008, 11076260, 17722016, 22152520, 44305040, 88610080]

約数ペア:

[(1, 88610080), (2, 44305040), (4, 22152520), (5, 17722016), (8, 11076260), (10, 8861008), (13, 6816160), (16, 5538130), (20, 4430504), (26, 3408080), (29, 3055520), (32, 2769065), (40, 2215252), (52, 1704040), (58, 1527760), (65, 1363232), (80, 1107626), (104, 852020), (113, 784160), (116, 763880), (130, 681616), (145, 611104), (160, 553813), (169, 524320), (208, 426010), (226, 392080), (232, 381940), (260, 340808), (290, 305552), (338, 262160), (377, 235040), (416, 213005), (452, 196040), (464, 190970), (520, 170404), (565, 156832), (580, 152776), (676, 131080), (754, 117520), (845, 104864), (904, 98020), (928, 95485), (1040, 85202), (1130, 78416), (1160, 76388), (1352, 65540), (1469, 60320), (1508, 58760), (1690, 52432), (1808, 49010), (1885, 47008), (2080, 42601), (2260, 39208), (2320, 38194), (2704, 32770), (2938, 30160), (3016, 29380), (3277, 27040), (3380, 26216), (3616, 24505), (3770, 23504), (4520, 19604), (4640, 19097), (4901, 18080), (5408, 16385), (5876, 15080), (6032, 14690), (6554, 13520), (6760, 13108), (7345, 12064), (7540, 11752), (9040, 9802)]