162774080

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{1483}}^1$

素因数の和:1521

約数の個数: 112

約数和(自身を含む): 452323200

約数和(自身を除く): 289549120

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, 1483, 1568, 1715, 1960, 2240, 2744, 2966, 3136, 3430, 3920, 5488, 5932, 6860, 7415, 7840, 10381, 10976, 11864, 13720, 14830, 15680, 20762, 21952, 23728, 27440, 29660, 41524, 47456, 51905, 54880, 59320, 72667, 83048, 94912, 103810, 109760, 118640, 145334, 166096, 207620, 237280, 290668, 332192, 363335, 415240, 474560, 508669, 581336, 664384, 726670, 830480, 1017338, 1162672, 1453340, 1660960, 2034676, 2325344, 2543345, 2906680, 3321920, 4069352, 4650688, 5086690, 5813360, 8138704, 10173380, 11626720, 16277408, 20346760, 23253440, 32554816, 40693520, 81387040, 162774080]

約数ペア:

[(1, 162774080), (2, 81387040), (4, 40693520), (5, 32554816), (7, 23253440), (8, 20346760), (10, 16277408), (14, 11626720), (16, 10173380), (20, 8138704), (28, 5813360), (32, 5086690), (35, 4650688), (40, 4069352), (49, 3321920), (56, 2906680), (64, 2543345), (70, 2325344), (80, 2034676), (98, 1660960), (112, 1453340), (140, 1162672), (160, 1017338), (196, 830480), (224, 726670), (245, 664384), (280, 581336), (320, 508669), (343, 474560), (392, 415240), (448, 363335), (490, 332192), (560, 290668), (686, 237280), (784, 207620), (980, 166096), (1120, 145334), (1372, 118640), (1483, 109760), (1568, 103810), (1715, 94912), (1960, 83048), (2240, 72667), (2744, 59320), (2966, 54880), (3136, 51905), (3430, 47456), (3920, 41524), (5488, 29660), (5932, 27440), (6860, 23728), (7415, 21952), (7840, 20762), (10381, 15680), (10976, 14830), (11864, 13720)]