48316240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 136062720

約数和(自身を除く): 87746480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 239, 266, 280, 304, 361, 380, 478, 532, 560, 665, 722, 760, 956, 1064, 1195, 1330, 1444, 1520, 1673, 1805, 1912, 2128, 2390, 2527, 2660, 2888, 3346, 3610, 3824, 4541, 4780, 5054, 5320, 5776, 6692, 7220, 8365, 9082, 9560, 10108, 10640, 12635, 13384, 14440, 16730, 18164, 19120, 20216, 22705, 25270, 26768, 28880, 31787, 33460, 36328, 40432, 45410, 50540, 63574, 66920, 72656, 86279, 90820, 101080, 127148, 133840, 158935, 172558, 181640, 202160, 254296, 317870, 345116, 363280, 431395, 508592, 603953, 635740, 690232, 862790, 1207906, 1271480, 1380464, 1725580, 2415812, 2542960, 3019765, 3451160, 4831624, 6039530, 6902320, 9663248, 12079060, 24158120, 48316240]

約数ペア:

[(1, 48316240), (2, 24158120), (4, 12079060), (5, 9663248), (7, 6902320), (8, 6039530), (10, 4831624), (14, 3451160), (16, 3019765), (19, 2542960), (20, 2415812), (28, 1725580), (35, 1380464), (38, 1271480), (40, 1207906), (56, 862790), (70, 690232), (76, 635740), (80, 603953), (95, 508592), (112, 431395), (133, 363280), (140, 345116), (152, 317870), (190, 254296), (239, 202160), (266, 181640), (280, 172558), (304, 158935), (361, 133840), (380, 127148), (478, 101080), (532, 90820), (560, 86279), (665, 72656), (722, 66920), (760, 63574), (956, 50540), (1064, 45410), (1195, 40432), (1330, 36328), (1444, 33460), (1520, 31787), (1673, 28880), (1805, 26768), (1912, 25270), (2128, 22705), (2390, 20216), (2527, 19120), (2660, 18164), (2888, 16730), (3346, 14440), (3610, 13384), (3824, 12635), (4541, 10640), (4780, 10108), (5054, 9560), (5320, 9082), (5776, 8365), (6692, 7220)]