33298960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 82851840

約数和(自身を除く): 49552880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 463, 464, 496, 580, 620, 899, 926, 1160, 1240, 1798, 1852, 2315, 2320, 2480, 3596, 3704, 4495, 4630, 7192, 7408, 8990, 9260, 13427, 14353, 14384, 17980, 18520, 26854, 28706, 35960, 37040, 53708, 57412, 67135, 71765, 71920, 107416, 114824, 134270, 143530, 214832, 229648, 268540, 287060, 416237, 537080, 574120, 832474, 1074160, 1148240, 1664948, 2081185, 3329896, 4162370, 6659792, 8324740, 16649480, 33298960]

約数ペア:

[(1, 33298960), (2, 16649480), (4, 8324740), (5, 6659792), (8, 4162370), (10, 3329896), (16, 2081185), (20, 1664948), (29, 1148240), (31, 1074160), (40, 832474), (58, 574120), (62, 537080), (80, 416237), (116, 287060), (124, 268540), (145, 229648), (155, 214832), (232, 143530), (248, 134270), (290, 114824), (310, 107416), (463, 71920), (464, 71765), (496, 67135), (580, 57412), (620, 53708), (899, 37040), (926, 35960), (1160, 28706), (1240, 26854), (1798, 18520), (1852, 17980), (2315, 14384), (2320, 14353), (2480, 13427), (3596, 9260), (3704, 8990), (4495, 7408), (4630, 7192)]