55857240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9127}}^1$

素因数の和:9161

約数の個数: 96

約数和(自身を含む): 192235680

約数和(自身を除く): 136378440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 9127, 18254, 27381, 36508, 45635, 54762, 73016, 82143, 91270, 109524, 136905, 155159, 164286, 182540, 219048, 273810, 310318, 328572, 365080, 410715, 465477, 547620, 620636, 657144, 775795, 821430, 930954, 1095240, 1241272, 1396431, 1551590, 1642860, 1861908, 2327385, 2792862, 3103180, 3285720, 3723816, 4654770, 5585724, 6206360, 6982155, 9309540, 11171448, 13964310, 18619080, 27928620, 55857240]

約数ペア:

[(1, 55857240), (2, 27928620), (3, 18619080), (4, 13964310), (5, 11171448), (6, 9309540), (8, 6982155), (9, 6206360), (10, 5585724), (12, 4654770), (15, 3723816), (17, 3285720), (18, 3103180), (20, 2792862), (24, 2327385), (30, 1861908), (34, 1642860), (36, 1551590), (40, 1396431), (45, 1241272), (51, 1095240), (60, 930954), (68, 821430), (72, 775795), (85, 657144), (90, 620636), (102, 547620), (120, 465477), (136, 410715), (153, 365080), (170, 328572), (180, 310318), (204, 273810), (255, 219048), (306, 182540), (340, 164286), (360, 155159), (408, 136905), (510, 109524), (612, 91270), (680, 82143), (765, 73016), (1020, 54762), (1224, 45635), (1530, 36508), (2040, 27381), (3060, 18254), (6120, 9127)]