232655360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{12983}}^1$

素因数の和:13013

約数の個数: 80

約数和(自身を含む): 637566336

約数和(自身を除く): 404910976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 12983, 17920, 25966, 51932, 64915, 90881, 103864, 129830, 181762, 207728, 259660, 363524, 415456, 454405, 519320, 727048, 830912, 908810, 1038640, 1454096, 1661824, 1817620, 2077280, 2908192, 3323648, 3635240, 4154560, 5816384, 6647296, 7270480, 8309120, 11632768, 14540960, 16618240, 23265536, 29081920, 33236480, 46531072, 58163840, 116327680, 232655360]

約数ペア:

[(1, 232655360), (2, 116327680), (4, 58163840), (5, 46531072), (7, 33236480), (8, 29081920), (10, 23265536), (14, 16618240), (16, 14540960), (20, 11632768), (28, 8309120), (32, 7270480), (35, 6647296), (40, 5816384), (56, 4154560), (64, 3635240), (70, 3323648), (80, 2908192), (112, 2077280), (128, 1817620), (140, 1661824), (160, 1454096), (224, 1038640), (256, 908810), (280, 830912), (320, 727048), (448, 519320), (512, 454405), (560, 415456), (640, 363524), (896, 259660), (1120, 207728), (1280, 181762), (1792, 129830), (2240, 103864), (2560, 90881), (3584, 64915), (4480, 51932), (8960, 25966), (12983, 17920)]