372369920

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 160

約数和(自身を含む): 981687168

約数和(自身を除く): 609317248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 128, 130, 134, 160, 167, 208, 256, 260, 268, 320, 334, 335, 416, 512, 520, 536, 640, 668, 670, 832, 835, 871, 1040, 1072, 1280, 1336, 1340, 1664, 1670, 1742, 2080, 2144, 2171, 2560, 2672, 2680, 3328, 3340, 3484, 4160, 4288, 4342, 4355, 5344, 5360, 6656, 6680, 6968, 8320, 8576, 8684, 8710, 10688, 10720, 10855, 11189, 13360, 13936, 16640, 17152, 17368, 17420, 21376, 21440, 21710, 22378, 26720, 27872, 33280, 34304, 34736, 34840, 42752, 42880, 43420, 44756, 53440, 55744, 55945, 69472, 69680, 85504, 85760, 86840, 89512, 106880, 111488, 111890, 138944, 139360, 145457, 171520, 173680, 179024, 213760, 222976, 223780, 277888, 278720, 290914, 347360, 358048, 427520, 445952, 447560, 555776, 557440, 581828, 694720, 716096, 727285, 895120, 1111552, 1114880, 1163656, 1389440, 1432192, 1454570, 1790240, 2229760, 2327312, 2778880, 2864384, 2909140, 3580480, 4654624, 5557760, 5728768, 5818280, 7160960, 9309248, 11636560, 14321920, 18618496, 23273120, 28643840, 37236992, 46546240, 74473984, 93092480, 186184960, 372369920]

約数ペア:

[(1, 372369920), (2, 186184960), (4, 93092480), (5, 74473984), (8, 46546240), (10, 37236992), (13, 28643840), (16, 23273120), (20, 18618496), (26, 14321920), (32, 11636560), (40, 9309248), (52, 7160960), (64, 5818280), (65, 5728768), (67, 5557760), (80, 4654624), (104, 3580480), (128, 2909140), (130, 2864384), (134, 2778880), (160, 2327312), (167, 2229760), (208, 1790240), (256, 1454570), (260, 1432192), (268, 1389440), (320, 1163656), (334, 1114880), (335, 1111552), (416, 895120), (512, 727285), (520, 716096), (536, 694720), (640, 581828), (668, 557440), (670, 555776), (832, 447560), (835, 445952), (871, 427520), (1040, 358048), (1072, 347360), (1280, 290914), (1336, 278720), (1340, 277888), (1664, 223780), (1670, 222976), (1742, 213760), (2080, 179024), (2144, 173680), (2171, 171520), (2560, 145457), (2672, 139360), (2680, 138944), (3328, 111890), (3340, 111488), (3484, 106880), (4160, 89512), (4288, 86840), (4342, 85760), (4355, 85504), (5344, 69680), (5360, 69472), (6656, 55945), (6680, 55744), (6968, 53440), (8320, 44756), (8576, 43420), (8684, 42880), (8710, 42752), (10688, 34840), (10720, 34736), (10855, 34304), (11189, 33280), (13360, 27872), (13936, 26720), (16640, 22378), (17152, 21710), (17368, 21440), (17420, 21376)]