109728320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2029}}^1$

素因数の和:2072

約数の個数: 84

約数和(自身を含む): 283075380

約数和(自身を除く): 173347060

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 2029, 2080, 2704, 3380, 4058, 4160, 5408, 6760, 8116, 10145, 10816, 13520, 16232, 20290, 26377, 27040, 32464, 40580, 52754, 54080, 64928, 81160, 105508, 129856, 131885, 162320, 211016, 263770, 324640, 342901, 422032, 527540, 649280, 685802, 844064, 1055080, 1371604, 1688128, 1714505, 2110160, 2743208, 3429010, 4220320, 5486416, 6858020, 8440640, 10972832, 13716040, 21945664, 27432080, 54864160, 109728320]

約数ペア:

[(1, 109728320), (2, 54864160), (4, 27432080), (5, 21945664), (8, 13716040), (10, 10972832), (13, 8440640), (16, 6858020), (20, 5486416), (26, 4220320), (32, 3429010), (40, 2743208), (52, 2110160), (64, 1714505), (65, 1688128), (80, 1371604), (104, 1055080), (130, 844064), (160, 685802), (169, 649280), (208, 527540), (260, 422032), (320, 342901), (338, 324640), (416, 263770), (520, 211016), (676, 162320), (832, 131885), (845, 129856), (1040, 105508), (1352, 81160), (1690, 64928), (2029, 54080), (2080, 52754), (2704, 40580), (3380, 32464), (4058, 27040), (4160, 26377), (5408, 20290), (6760, 16232), (8116, 13520), (10145, 10816)]