201162240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{8731}}^1$

素因数の和:8760

約数の個数: 120

約数和(自身を含む): 696761208

約数和(自身を除く): 495598968

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 8731, 11520, 17462, 23040, 26193, 34924, 43655, 52386, 69848, 78579, 87310, 104772, 130965, 139696, 157158, 174620, 209544, 261930, 279392, 314316, 349240, 392895, 419088, 523860, 558784, 628632, 698480, 785790, 838176, 1047720, 1117568, 1257264, 1396960, 1571580, 1676352, 2095440, 2235136, 2514528, 2793920, 3143160, 3352704, 4190880, 4470272, 5029056, 5587840, 6286320, 6705408, 8381760, 10058112, 11175680, 12572640, 13410816, 16763520, 20116224, 22351360, 25145280, 33527040, 40232448, 50290560, 67054080, 100581120, 201162240]

約数ペア:

[(1, 201162240), (2, 100581120), (3, 67054080), (4, 50290560), (5, 40232448), (6, 33527040), (8, 25145280), (9, 22351360), (10, 20116224), (12, 16763520), (15, 13410816), (16, 12572640), (18, 11175680), (20, 10058112), (24, 8381760), (30, 6705408), (32, 6286320), (36, 5587840), (40, 5029056), (45, 4470272), (48, 4190880), (60, 3352704), (64, 3143160), (72, 2793920), (80, 2514528), (90, 2235136), (96, 2095440), (120, 1676352), (128, 1571580), (144, 1396960), (160, 1257264), (180, 1117568), (192, 1047720), (240, 838176), (256, 785790), (288, 698480), (320, 628632), (360, 558784), (384, 523860), (480, 419088), (512, 392895), (576, 349240), (640, 314316), (720, 279392), (768, 261930), (960, 209544), (1152, 174620), (1280, 157158), (1440, 139696), (1536, 130965), (1920, 104772), (2304, 87310), (2560, 78579), (2880, 69848), (3840, 52386), (4608, 43655), (5760, 34924), (7680, 26193), (8731, 23040), (11520, 17462)]