104209920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{4523}}^1$

素因数の和:4552

約数の個数: 120

約数和(自身を含む): 360988056

約数和(自身を除く): 256778136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4523, 4608, 5760, 7680, 9046, 11520, 13569, 18092, 22615, 23040, 27138, 36184, 40707, 45230, 54276, 67845, 72368, 81414, 90460, 108552, 135690, 144736, 162828, 180920, 203535, 217104, 271380, 289472, 325656, 361840, 407070, 434208, 542760, 578944, 651312, 723680, 814140, 868416, 1085520, 1157888, 1302624, 1447360, 1628280, 1736832, 2171040, 2315776, 2605248, 2894720, 3256560, 3473664, 4342080, 5210496, 5789440, 6513120, 6947328, 8684160, 10420992, 11578880, 13026240, 17368320, 20841984, 26052480, 34736640, 52104960, 104209920]

約数ペア:

[(1, 104209920), (2, 52104960), (3, 34736640), (4, 26052480), (5, 20841984), (6, 17368320), (8, 13026240), (9, 11578880), (10, 10420992), (12, 8684160), (15, 6947328), (16, 6513120), (18, 5789440), (20, 5210496), (24, 4342080), (30, 3473664), (32, 3256560), (36, 2894720), (40, 2605248), (45, 2315776), (48, 2171040), (60, 1736832), (64, 1628280), (72, 1447360), (80, 1302624), (90, 1157888), (96, 1085520), (120, 868416), (128, 814140), (144, 723680), (160, 651312), (180, 578944), (192, 542760), (240, 434208), (256, 407070), (288, 361840), (320, 325656), (360, 289472), (384, 271380), (480, 217104), (512, 203535), (576, 180920), (640, 162828), (720, 144736), (768, 135690), (960, 108552), (1152, 90460), (1280, 81414), (1440, 72368), (1536, 67845), (1920, 54276), (2304, 45230), (2560, 40707), (2880, 36184), (3840, 27138), (4523, 23040), (4608, 22615), (5760, 18092), (7680, 13569), (9046, 11520)]