82735920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{761}}^1$

素因数の和:931

約数の個数: 120

約数和(自身を含む): 280062432

約数和(自身を除く): 197326512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 761, 906, 1208, 1359, 1510, 1522, 1812, 2265, 2283, 2416, 2718, 3020, 3044, 3624, 3805, 4530, 4566, 5436, 6040, 6088, 6795, 6849, 7248, 7610, 9060, 9132, 10872, 11415, 12080, 12176, 13590, 13698, 15220, 18120, 18264, 21744, 22830, 27180, 27396, 30440, 34245, 36240, 36528, 45660, 54360, 54792, 60880, 68490, 91320, 108720, 109584, 114911, 136980, 182640, 229822, 273960, 344733, 459644, 547920, 574555, 689466, 919288, 1034199, 1149110, 1378932, 1723665, 1838576, 2068398, 2298220, 2757864, 3447330, 4136796, 4596440, 5170995, 5515728, 6894660, 8273592, 9192880, 10341990, 13789320, 16547184, 20683980, 27578640, 41367960, 82735920]

約数ペア:

[(1, 82735920), (2, 41367960), (3, 27578640), (4, 20683980), (5, 16547184), (6, 13789320), (8, 10341990), (9, 9192880), (10, 8273592), (12, 6894660), (15, 5515728), (16, 5170995), (18, 4596440), (20, 4136796), (24, 3447330), (30, 2757864), (36, 2298220), (40, 2068398), (45, 1838576), (48, 1723665), (60, 1378932), (72, 1149110), (80, 1034199), (90, 919288), (120, 689466), (144, 574555), (151, 547920), (180, 459644), (240, 344733), (302, 273960), (360, 229822), (453, 182640), (604, 136980), (720, 114911), (755, 109584), (761, 108720), (906, 91320), (1208, 68490), (1359, 60880), (1510, 54792), (1522, 54360), (1812, 45660), (2265, 36528), (2283, 36240), (2416, 34245), (2718, 30440), (3020, 27396), (3044, 27180), (3624, 22830), (3805, 21744), (4530, 18264), (4566, 18120), (5436, 15220), (6040, 13698), (6088, 13590), (6795, 12176), (6849, 12080), (7248, 11415), (7610, 10872), (9060, 9132)]