240422400

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{2087}}^1$

素因数の和:2121

約数の個数: 180

約数和(自身を含む): 860817672

約数和(自身を除く): 620395272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2087, 2304, 2400, 2560, 2880, 3200, 3600, 3840, 4174, 4608, 4800, 5760, 6261, 6400, 7200, 7680, 8348, 9600, 10435, 11520, 12522, 12800, 14400, 16696, 18783, 19200, 20870, 23040, 25044, 28800, 31305, 33392, 37566, 38400, 41740, 50088, 52175, 57600, 62610, 66784, 75132, 83480, 93915, 100176, 104350, 115200, 125220, 133568, 150264, 156525, 166960, 187830, 200352, 208700, 250440, 267136, 300528, 313050, 333920, 375660, 400704, 417400, 469575, 500880, 534272, 601056, 626100, 667840, 751320, 801408, 834800, 939150, 1001760, 1068544, 1202112, 1252200, 1335680, 1502640, 1602816, 1669600, 1878300, 2003520, 2404224, 2504400, 2671360, 3005280, 3205632, 3339200, 3756600, 4007040, 4808448, 5008800, 5342720, 6010560, 6678400, 7513200, 8014080, 9616896, 10017600, 12021120, 13356800, 15026400, 16028160, 20035200, 24042240, 26713600, 30052800, 40070400, 48084480, 60105600, 80140800, 120211200, 240422400]

約数ペア:

[(1, 240422400), (2, 120211200), (3, 80140800), (4, 60105600), (5, 48084480), (6, 40070400), (8, 30052800), (9, 26713600), (10, 24042240), (12, 20035200), (15, 16028160), (16, 15026400), (18, 13356800), (20, 12021120), (24, 10017600), (25, 9616896), (30, 8014080), (32, 7513200), (36, 6678400), (40, 6010560), (45, 5342720), (48, 5008800), (50, 4808448), (60, 4007040), (64, 3756600), (72, 3339200), (75, 3205632), (80, 3005280), (90, 2671360), (96, 2504400), (100, 2404224), (120, 2003520), (128, 1878300), (144, 1669600), (150, 1602816), (160, 1502640), (180, 1335680), (192, 1252200), (200, 1202112), (225, 1068544), (240, 1001760), (256, 939150), (288, 834800), (300, 801408), (320, 751320), (360, 667840), (384, 626100), (400, 601056), (450, 534272), (480, 500880), (512, 469575), (576, 417400), (600, 400704), (640, 375660), (720, 333920), (768, 313050), (800, 300528), (900, 267136), (960, 250440), (1152, 208700), (1200, 200352), (1280, 187830), (1440, 166960), (1536, 156525), (1600, 150264), (1800, 133568), (1920, 125220), (2087, 115200), (2304, 104350), (2400, 100176), (2560, 93915), (2880, 83480), (3200, 75132), (3600, 66784), (3840, 62610), (4174, 57600), (4608, 52175), (4800, 50088), (5760, 41740), (6261, 38400), (6400, 37566), (7200, 33392), (7680, 31305), (8348, 28800), (9600, 25044), (10435, 23040), (11520, 20870), (12522, 19200), (12800, 18783), (14400, 16696)]