91610960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9623}}^1$

素因数の和:9660

約数の個数: 80

約数和(自身を含む): 257769216

約数和(自身を除く): 166158256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 9623, 19246, 38492, 48115, 67361, 76984, 96230, 134722, 153968, 163591, 192460, 269444, 327182, 336805, 384920, 538888, 654364, 673610, 769840, 817955, 1077776, 1145137, 1308728, 1347220, 1635910, 2290274, 2617456, 2694440, 3271820, 4580548, 5388880, 5725685, 6543640, 9161096, 11451370, 13087280, 18322192, 22902740, 45805480, 91610960]

約数ペア:

[(1, 91610960), (2, 45805480), (4, 22902740), (5, 18322192), (7, 13087280), (8, 11451370), (10, 9161096), (14, 6543640), (16, 5725685), (17, 5388880), (20, 4580548), (28, 3271820), (34, 2694440), (35, 2617456), (40, 2290274), (56, 1635910), (68, 1347220), (70, 1308728), (80, 1145137), (85, 1077776), (112, 817955), (119, 769840), (136, 673610), (140, 654364), (170, 538888), (238, 384920), (272, 336805), (280, 327182), (340, 269444), (476, 192460), (560, 163591), (595, 153968), (680, 134722), (952, 96230), (1190, 76984), (1360, 67361), (1904, 48115), (2380, 38492), (4760, 19246), (9520, 9623)]