372253280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 1060698240

約数和(自身を除く): 688444960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 73, 80, 112, 116, 140, 145, 146, 157, 160, 203, 224, 232, 280, 290, 292, 314, 365, 406, 464, 511, 560, 580, 584, 628, 730, 785, 812, 928, 1015, 1022, 1099, 1120, 1160, 1168, 1256, 1460, 1570, 1624, 2030, 2044, 2117, 2198, 2320, 2336, 2512, 2555, 2920, 3140, 3248, 4060, 4088, 4234, 4396, 4553, 4640, 5024, 5110, 5495, 5840, 6280, 6496, 8120, 8176, 8468, 8792, 9106, 10220, 10585, 10990, 11461, 11680, 12560, 14819, 16240, 16352, 16936, 17584, 18212, 20440, 21170, 21980, 22765, 22922, 25120, 29638, 31871, 32480, 33872, 35168, 36424, 40880, 42340, 43960, 45530, 45844, 57305, 59276, 63742, 67744, 72848, 74095, 80227, 81760, 84680, 87920, 91060, 91688, 114610, 118552, 127484, 145696, 148190, 159355, 160454, 169360, 175840, 182120, 183376, 229220, 237104, 254968, 296380, 318710, 320908, 332369, 338720, 364240, 366752, 401135, 458440, 474208, 509936, 592760, 637420, 641816, 664738, 728480, 802270, 916880, 1019872, 1185520, 1274840, 1283632, 1329476, 1604540, 1661845, 1833760, 2326583, 2371040, 2549680, 2567264, 2658952, 3209080, 3323690, 4653166, 5099360, 5317904, 6418160, 6647380, 9306332, 10635808, 11632915, 12836320, 13294760, 18612664, 23265830, 26589520, 37225328, 46531660, 53179040, 74450656, 93063320, 186126640, 372253280]

約数ペア:

[(1, 372253280), (2, 186126640), (4, 93063320), (5, 74450656), (7, 53179040), (8, 46531660), (10, 37225328), (14, 26589520), (16, 23265830), (20, 18612664), (28, 13294760), (29, 12836320), (32, 11632915), (35, 10635808), (40, 9306332), (56, 6647380), (58, 6418160), (70, 5317904), (73, 5099360), (80, 4653166), (112, 3323690), (116, 3209080), (140, 2658952), (145, 2567264), (146, 2549680), (157, 2371040), (160, 2326583), (203, 1833760), (224, 1661845), (232, 1604540), (280, 1329476), (290, 1283632), (292, 1274840), (314, 1185520), (365, 1019872), (406, 916880), (464, 802270), (511, 728480), (560, 664738), (580, 641816), (584, 637420), (628, 592760), (730, 509936), (785, 474208), (812, 458440), (928, 401135), (1015, 366752), (1022, 364240), (1099, 338720), (1120, 332369), (1160, 320908), (1168, 318710), (1256, 296380), (1460, 254968), (1570, 237104), (1624, 229220), (2030, 183376), (2044, 182120), (2117, 175840), (2198, 169360), (2320, 160454), (2336, 159355), (2512, 148190), (2555, 145696), (2920, 127484), (3140, 118552), (3248, 114610), (4060, 91688), (4088, 91060), (4234, 87920), (4396, 84680), (4553, 81760), (4640, 80227), (5024, 74095), (5110, 72848), (5495, 67744), (5840, 63742), (6280, 59276), (6496, 57305), (8120, 45844), (8176, 45530), (8468, 43960), (8792, 42340), (9106, 40880), (10220, 36424), (10585, 35168), (10990, 33872), (11461, 32480), (11680, 31871), (12560, 29638), (14819, 25120), (16240, 22922), (16352, 22765), (16936, 21980), (17584, 21170), (18212, 20440)]