88057980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 282906624

約数和(自身を除く): 194848644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 43, 45, 60, 62, 86, 90, 93, 124, 129, 155, 172, 180, 186, 215, 258, 279, 310, 367, 372, 387, 430, 465, 516, 558, 620, 645, 734, 774, 860, 930, 1101, 1116, 1290, 1333, 1395, 1468, 1548, 1835, 1860, 1935, 2202, 2580, 2666, 2790, 3303, 3670, 3870, 3999, 4404, 5332, 5505, 5580, 6606, 6665, 7340, 7740, 7998, 11010, 11377, 11997, 13212, 13330, 15781, 15996, 16515, 19995, 22020, 22754, 23994, 26660, 31562, 33030, 34131, 39990, 45508, 47343, 47988, 56885, 59985, 63124, 66060, 68262, 78905, 79980, 94686, 102393, 113770, 119970, 136524, 142029, 157810, 170655, 189372, 204786, 227540, 236715, 239940, 284058, 315620, 341310, 409572, 473430, 489211, 511965, 568116, 682620, 710145, 946860, 978422, 1023930, 1420290, 1467633, 1956844, 2047860, 2446055, 2840580, 2935266, 4402899, 4892110, 5870532, 7338165, 8805798, 9784220, 14676330, 17611596, 22014495, 29352660, 44028990, 88057980]

約数ペア:

[(1, 88057980), (2, 44028990), (3, 29352660), (4, 22014495), (5, 17611596), (6, 14676330), (9, 9784220), (10, 8805798), (12, 7338165), (15, 5870532), (18, 4892110), (20, 4402899), (30, 2935266), (31, 2840580), (36, 2446055), (43, 2047860), (45, 1956844), (60, 1467633), (62, 1420290), (86, 1023930), (90, 978422), (93, 946860), (124, 710145), (129, 682620), (155, 568116), (172, 511965), (180, 489211), (186, 473430), (215, 409572), (258, 341310), (279, 315620), (310, 284058), (367, 239940), (372, 236715), (387, 227540), (430, 204786), (465, 189372), (516, 170655), (558, 157810), (620, 142029), (645, 136524), (734, 119970), (774, 113770), (860, 102393), (930, 94686), (1101, 79980), (1116, 78905), (1290, 68262), (1333, 66060), (1395, 63124), (1468, 59985), (1548, 56885), (1835, 47988), (1860, 47343), (1935, 45508), (2202, 39990), (2580, 34131), (2666, 33030), (2790, 31562), (3303, 26660), (3670, 23994), (3870, 22754), (3999, 22020), (4404, 19995), (5332, 16515), (5505, 15996), (5580, 15781), (6606, 13330), (6665, 13212), (7340, 11997), (7740, 11377), (7998, 11010)]