225371520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3557}}^1$

素因数の和:3593

約数の個数: 192

約数和(自身を含む): 849223440

約数和(自身を除く): 623851920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3557, 3960, 4224, 5280, 5760, 6336, 7040, 7114, 7920, 10560, 10671, 12672, 14228, 15840, 17785, 21120, 21342, 28456, 31680, 32013, 35570, 39127, 42684, 53355, 56912, 63360, 64026, 71140, 78254, 85368, 106710, 113824, 117381, 128052, 142280, 156508, 160065, 170736, 195635, 213420, 227648, 234762, 256104, 284560, 313016, 320130, 341472, 352143, 391270, 426840, 455296, 469524, 512208, 569120, 586905, 626032, 640260, 682944, 704286, 782540, 853680, 939048, 1024416, 1138240, 1173810, 1252064, 1280520, 1365888, 1408572, 1565080, 1707360, 1760715, 1878096, 2048832, 2276480, 2347620, 2504128, 2561040, 2817144, 3130160, 3414720, 3521430, 3756192, 4097664, 4695240, 5008256, 5122080, 5634288, 6260320, 6829440, 7042860, 7512384, 9390480, 10244160, 11268576, 12520640, 14085720, 15024768, 18780960, 20488320, 22537152, 25041280, 28171440, 37561920, 45074304, 56342880, 75123840, 112685760, 225371520]

約数ペア:

[(1, 225371520), (2, 112685760), (3, 75123840), (4, 56342880), (5, 45074304), (6, 37561920), (8, 28171440), (9, 25041280), (10, 22537152), (11, 20488320), (12, 18780960), (15, 15024768), (16, 14085720), (18, 12520640), (20, 11268576), (22, 10244160), (24, 9390480), (30, 7512384), (32, 7042860), (33, 6829440), (36, 6260320), (40, 5634288), (44, 5122080), (45, 5008256), (48, 4695240), (55, 4097664), (60, 3756192), (64, 3521430), (66, 3414720), (72, 3130160), (80, 2817144), (88, 2561040), (90, 2504128), (96, 2347620), (99, 2276480), (110, 2048832), (120, 1878096), (128, 1760715), (132, 1707360), (144, 1565080), (160, 1408572), (165, 1365888), (176, 1280520), (180, 1252064), (192, 1173810), (198, 1138240), (220, 1024416), (240, 939048), (264, 853680), (288, 782540), (320, 704286), (330, 682944), (352, 640260), (360, 626032), (384, 586905), (396, 569120), (440, 512208), (480, 469524), (495, 455296), (528, 426840), (576, 391270), (640, 352143), (660, 341472), (704, 320130), (720, 313016), (792, 284560), (880, 256104), (960, 234762), (990, 227648), (1056, 213420), (1152, 195635), (1320, 170736), (1408, 160065), (1440, 156508), (1584, 142280), (1760, 128052), (1920, 117381), (1980, 113824), (2112, 106710), (2640, 85368), (2880, 78254), (3168, 71140), (3520, 64026), (3557, 63360), (3960, 56912), (4224, 53355), (5280, 42684), (5760, 39127), (6336, 35570), (7040, 32013), (7114, 31680), (7920, 28456), (10560, 21342), (10671, 21120), (12672, 17785), (14228, 15840)]