53649120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2281}}^1$

素因数の和:2313

約数の個数: 144

約数和(自身を含む): 196671888

約数和(自身を除く): 143022768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2281, 2352, 2940, 3360, 3920, 4562, 4704, 5880, 6843, 7840, 9124, 11405, 11760, 13686, 15967, 18248, 22810, 23520, 27372, 31934, 34215, 36496, 45620, 47901, 54744, 63868, 68430, 72992, 79835, 91240, 95802, 109488, 111769, 127736, 136860, 159670, 182480, 191604, 218976, 223538, 239505, 255472, 273720, 319340, 335307, 364960, 383208, 447076, 479010, 510944, 547440, 558845, 638680, 670614, 766416, 894152, 958020, 1094880, 1117690, 1277360, 1341228, 1532832, 1676535, 1788304, 1916040, 2235380, 2554720, 2682456, 3353070, 3576608, 3832080, 4470760, 5364912, 6706140, 7664160, 8941520, 10729824, 13412280, 17883040, 26824560, 53649120]

約数ペア:

[(1, 53649120), (2, 26824560), (3, 17883040), (4, 13412280), (5, 10729824), (6, 8941520), (7, 7664160), (8, 6706140), (10, 5364912), (12, 4470760), (14, 3832080), (15, 3576608), (16, 3353070), (20, 2682456), (21, 2554720), (24, 2235380), (28, 1916040), (30, 1788304), (32, 1676535), (35, 1532832), (40, 1341228), (42, 1277360), (48, 1117690), (49, 1094880), (56, 958020), (60, 894152), (70, 766416), (80, 670614), (84, 638680), (96, 558845), (98, 547440), (105, 510944), (112, 479010), (120, 447076), (140, 383208), (147, 364960), (160, 335307), (168, 319340), (196, 273720), (210, 255472), (224, 239505), (240, 223538), (245, 218976), (280, 191604), (294, 182480), (336, 159670), (392, 136860), (420, 127736), (480, 111769), (490, 109488), (560, 95802), (588, 91240), (672, 79835), (735, 72992), (784, 68430), (840, 63868), (980, 54744), (1120, 47901), (1176, 45620), (1470, 36496), (1568, 34215), (1680, 31934), (1960, 27372), (2281, 23520), (2352, 22810), (2940, 18248), (3360, 15967), (3920, 13686), (4562, 11760), (4704, 11405), (5880, 9124), (6843, 7840)]