229946880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:484

約数の個数: 160

約数和(自身を含む): 746380800

約数和(自身を除く): 516433920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 379, 384, 395, 474, 480, 512, 632, 640, 758, 768, 790, 948, 960, 1137, 1185, 1264, 1280, 1516, 1536, 1580, 1895, 1896, 1920, 2274, 2370, 2528, 2560, 3032, 3160, 3790, 3792, 3840, 4548, 4740, 5056, 5685, 6064, 6320, 7580, 7584, 7680, 9096, 9480, 10112, 11370, 12128, 12640, 15160, 15168, 18192, 18960, 20224, 22740, 24256, 25280, 29941, 30320, 30336, 36384, 37920, 40448, 45480, 48512, 50560, 59882, 60640, 60672, 72768, 75840, 89823, 90960, 97024, 101120, 119764, 121280, 121344, 145536, 149705, 151680, 179646, 181920, 194048, 202240, 239528, 242560, 291072, 299410, 303360, 359292, 363840, 449115, 479056, 485120, 582144, 598820, 606720, 718584, 727680, 898230, 958112, 970240, 1197640, 1437168, 1455360, 1796460, 1916224, 2395280, 2874336, 2910720, 3592920, 3832448, 4790560, 5748672, 7185840, 7664896, 9581120, 11497344, 14371680, 15329792, 19162240, 22994688, 28743360, 38324480, 45989376, 57486720, 76648960, 114973440, 229946880]

約数ペア:

[(1, 229946880), (2, 114973440), (3, 76648960), (4, 57486720), (5, 45989376), (6, 38324480), (8, 28743360), (10, 22994688), (12, 19162240), (15, 15329792), (16, 14371680), (20, 11497344), (24, 9581120), (30, 7664896), (32, 7185840), (40, 5748672), (48, 4790560), (60, 3832448), (64, 3592920), (79, 2910720), (80, 2874336), (96, 2395280), (120, 1916224), (128, 1796460), (158, 1455360), (160, 1437168), (192, 1197640), (237, 970240), (240, 958112), (256, 898230), (316, 727680), (320, 718584), (379, 606720), (384, 598820), (395, 582144), (474, 485120), (480, 479056), (512, 449115), (632, 363840), (640, 359292), (758, 303360), (768, 299410), (790, 291072), (948, 242560), (960, 239528), (1137, 202240), (1185, 194048), (1264, 181920), (1280, 179646), (1516, 151680), (1536, 149705), (1580, 145536), (1895, 121344), (1896, 121280), (1920, 119764), (2274, 101120), (2370, 97024), (2528, 90960), (2560, 89823), (3032, 75840), (3160, 72768), (3790, 60672), (3792, 60640), (3840, 59882), (4548, 50560), (4740, 48512), (5056, 45480), (5685, 40448), (6064, 37920), (6320, 36384), (7580, 30336), (7584, 30320), (7680, 29941), (9096, 25280), (9480, 24256), (10112, 22740), (11370, 20224), (12128, 18960), (12640, 18192), (15160, 15168)]