492054080

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{4483}}^1$

素因数の和:4521

約数の個数: 112

約数和(自身を含む): 1366723200

約数和(自身を除く): 874669120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3136, 3430, 3920, 4483, 5488, 6860, 7840, 8966, 10976, 13720, 15680, 17932, 21952, 22415, 27440, 31381, 35864, 44830, 54880, 62762, 71728, 89660, 109760, 125524, 143456, 156905, 179320, 219667, 251048, 286912, 313810, 358640, 439334, 502096, 627620, 717280, 878668, 1004192, 1098335, 1255240, 1434560, 1537669, 1757336, 2008384, 2196670, 2510480, 3075338, 3514672, 4393340, 5020960, 6150676, 7029344, 7688345, 8786680, 10041920, 12301352, 14058688, 15376690, 17573360, 24602704, 30753380, 35146720, 49205408, 61506760, 70293440, 98410816, 123013520, 246027040, 492054080]

約数ペア:

[(1, 492054080), (2, 246027040), (4, 123013520), (5, 98410816), (7, 70293440), (8, 61506760), (10, 49205408), (14, 35146720), (16, 30753380), (20, 24602704), (28, 17573360), (32, 15376690), (35, 14058688), (40, 12301352), (49, 10041920), (56, 8786680), (64, 7688345), (70, 7029344), (80, 6150676), (98, 5020960), (112, 4393340), (140, 3514672), (160, 3075338), (196, 2510480), (224, 2196670), (245, 2008384), (280, 1757336), (320, 1537669), (343, 1434560), (392, 1255240), (448, 1098335), (490, 1004192), (560, 878668), (686, 717280), (784, 627620), (980, 502096), (1120, 439334), (1372, 358640), (1568, 313810), (1715, 286912), (1960, 251048), (2240, 219667), (2744, 179320), (3136, 156905), (3430, 143456), (3920, 125524), (4483, 109760), (5488, 89660), (6860, 71728), (7840, 62762), (8966, 54880), (10976, 44830), (13720, 35864), (15680, 31381), (17932, 27440), (21952, 22415)]