227178240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:974

約数の個数: 144

約数和(自身を含む): 737213568

約数和(自身を除く): 510035328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 536, 640, 670, 768, 804, 883, 960, 1005, 1072, 1280, 1340, 1608, 1766, 1920, 2010, 2144, 2649, 2680, 3216, 3532, 3840, 4020, 4288, 4415, 5298, 5360, 6432, 7064, 8040, 8576, 8830, 10596, 10720, 12864, 13245, 14128, 16080, 17152, 17660, 21192, 21440, 25728, 26490, 28256, 32160, 35320, 42384, 42880, 51456, 52980, 56512, 59161, 64320, 70640, 84768, 85760, 105960, 113024, 118322, 128640, 141280, 169536, 177483, 211920, 226048, 236644, 257280, 282560, 295805, 339072, 354966, 423840, 473288, 565120, 591610, 678144, 709932, 847680, 887415, 946576, 1130240, 1183220, 1419864, 1695360, 1774830, 1893152, 2366440, 2839728, 3390720, 3549660, 3786304, 4732880, 5679456, 7099320, 7572608, 9465760, 11358912, 14198640, 15145216, 18931520, 22717824, 28397280, 37863040, 45435648, 56794560, 75726080, 113589120, 227178240]

約数ペア:

[(1, 227178240), (2, 113589120), (3, 75726080), (4, 56794560), (5, 45435648), (6, 37863040), (8, 28397280), (10, 22717824), (12, 18931520), (15, 15145216), (16, 14198640), (20, 11358912), (24, 9465760), (30, 7572608), (32, 7099320), (40, 5679456), (48, 4732880), (60, 3786304), (64, 3549660), (67, 3390720), (80, 2839728), (96, 2366440), (120, 1893152), (128, 1774830), (134, 1695360), (160, 1419864), (192, 1183220), (201, 1130240), (240, 946576), (256, 887415), (268, 847680), (320, 709932), (335, 678144), (384, 591610), (402, 565120), (480, 473288), (536, 423840), (640, 354966), (670, 339072), (768, 295805), (804, 282560), (883, 257280), (960, 236644), (1005, 226048), (1072, 211920), (1280, 177483), (1340, 169536), (1608, 141280), (1766, 128640), (1920, 118322), (2010, 113024), (2144, 105960), (2649, 85760), (2680, 84768), (3216, 70640), (3532, 64320), (3840, 59161), (4020, 56512), (4288, 52980), (4415, 51456), (5298, 42880), (5360, 42384), (6432, 35320), (7064, 32160), (8040, 28256), (8576, 26490), (8830, 25728), (10596, 21440), (10720, 21192), (12864, 17660), (13245, 17152), (14128, 16080)]