50221440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{8719}}^1$

素因数の和:8744

約数の個数: 96

約数和(自身を含む): 173440800

約数和(自身を除く): 123219360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 8719, 17438, 26157, 34876, 43595, 52314, 69752, 78471, 87190, 104628, 130785, 139504, 156942, 174380, 209256, 261570, 279008, 313884, 348760, 392355, 418512, 523140, 558016, 627768, 697520, 784710, 837024, 1046280, 1116032, 1255536, 1395040, 1569420, 1674048, 2092560, 2511072, 2790080, 3138840, 3348096, 4185120, 5022144, 5580160, 6277680, 8370240, 10044288, 12555360, 16740480, 25110720, 50221440]

約数ペア:

[(1, 50221440), (2, 25110720), (3, 16740480), (4, 12555360), (5, 10044288), (6, 8370240), (8, 6277680), (9, 5580160), (10, 5022144), (12, 4185120), (15, 3348096), (16, 3138840), (18, 2790080), (20, 2511072), (24, 2092560), (30, 1674048), (32, 1569420), (36, 1395040), (40, 1255536), (45, 1116032), (48, 1046280), (60, 837024), (64, 784710), (72, 697520), (80, 627768), (90, 558016), (96, 523140), (120, 418512), (128, 392355), (144, 348760), (160, 313884), (180, 279008), (192, 261570), (240, 209256), (288, 174380), (320, 156942), (360, 139504), (384, 130785), (480, 104628), (576, 87190), (640, 78471), (720, 69752), (960, 52314), (1152, 43595), (1440, 34876), (1920, 26157), (2880, 17438), (5760, 8719)]