80053200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 180

約数和(自身を含む): 285789868

約数和(自身を除く): 205736668

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 37, 40, 45, 48, 50, 60, 72, 74, 75, 80, 90, 100, 111, 120, 144, 148, 150, 180, 185, 200, 222, 225, 240, 296, 300, 333, 360, 370, 400, 444, 450, 555, 592, 600, 601, 666, 720, 740, 888, 900, 925, 1110, 1200, 1202, 1332, 1480, 1665, 1776, 1800, 1803, 1850, 2220, 2404, 2664, 2775, 2960, 3005, 3330, 3600, 3606, 3700, 4440, 4808, 5328, 5409, 5550, 6010, 6660, 7212, 7400, 8325, 8880, 9015, 9616, 10818, 11100, 12020, 13320, 14424, 14800, 15025, 16650, 18030, 21636, 22200, 22237, 24040, 26640, 27045, 28848, 30050, 33300, 36060, 43272, 44400, 44474, 45075, 48080, 54090, 60100, 66600, 66711, 72120, 86544, 88948, 90150, 108180, 111185, 120200, 133200, 133422, 135225, 144240, 177896, 180300, 200133, 216360, 222370, 240400, 266844, 270450, 333555, 355792, 360600, 400266, 432720, 444740, 533688, 540900, 555925, 667110, 721200, 800532, 889480, 1000665, 1067376, 1081800, 1111850, 1334220, 1601064, 1667775, 1778960, 2001330, 2163600, 2223700, 2668440, 3202128, 3335550, 4002660, 4447400, 5003325, 5336880, 6671100, 8005320, 8894800, 10006650, 13342200, 16010640, 20013300, 26684400, 40026600, 80053200]

約数ペア:

[(1, 80053200), (2, 40026600), (3, 26684400), (4, 20013300), (5, 16010640), (6, 13342200), (8, 10006650), (9, 8894800), (10, 8005320), (12, 6671100), (15, 5336880), (16, 5003325), (18, 4447400), (20, 4002660), (24, 3335550), (25, 3202128), (30, 2668440), (36, 2223700), (37, 2163600), (40, 2001330), (45, 1778960), (48, 1667775), (50, 1601064), (60, 1334220), (72, 1111850), (74, 1081800), (75, 1067376), (80, 1000665), (90, 889480), (100, 800532), (111, 721200), (120, 667110), (144, 555925), (148, 540900), (150, 533688), (180, 444740), (185, 432720), (200, 400266), (222, 360600), (225, 355792), (240, 333555), (296, 270450), (300, 266844), (333, 240400), (360, 222370), (370, 216360), (400, 200133), (444, 180300), (450, 177896), (555, 144240), (592, 135225), (600, 133422), (601, 133200), (666, 120200), (720, 111185), (740, 108180), (888, 90150), (900, 88948), (925, 86544), (1110, 72120), (1200, 66711), (1202, 66600), (1332, 60100), (1480, 54090), (1665, 48080), (1776, 45075), (1800, 44474), (1803, 44400), (1850, 43272), (2220, 36060), (2404, 33300), (2664, 30050), (2775, 28848), (2960, 27045), (3005, 26640), (3330, 24040), (3600, 22237), (3606, 22200), (3700, 21636), (4440, 18030), (4808, 16650), (5328, 15025), (5409, 14800), (5550, 14424), (6010, 13320), (6660, 12020), (7212, 11100), (7400, 10818), (8325, 9616), (8880, 9015)]