54238320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1151

約数の個数: 120

約数和(自身を含む): 184889952

約数和(自身を除く): 130651632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1061, 1065, 1136, 1278, 1420, 1704, 2122, 2130, 2556, 2840, 3183, 3195, 3408, 4244, 4260, 5112, 5305, 5680, 6366, 6390, 8488, 8520, 9549, 10224, 10610, 12732, 12780, 15915, 16976, 17040, 19098, 21220, 25464, 25560, 31830, 38196, 42440, 47745, 50928, 51120, 63660, 75331, 76392, 84880, 95490, 127320, 150662, 152784, 190980, 225993, 254640, 301324, 376655, 381960, 451986, 602648, 677979, 753310, 763920, 903972, 1129965, 1205296, 1355958, 1506620, 1807944, 2259930, 2711916, 3013240, 3389895, 3615888, 4519860, 5423832, 6026480, 6779790, 9039720, 10847664, 13559580, 18079440, 27119160, 54238320]

約数ペア:

[(1, 54238320), (2, 27119160), (3, 18079440), (4, 13559580), (5, 10847664), (6, 9039720), (8, 6779790), (9, 6026480), (10, 5423832), (12, 4519860), (15, 3615888), (16, 3389895), (18, 3013240), (20, 2711916), (24, 2259930), (30, 1807944), (36, 1506620), (40, 1355958), (45, 1205296), (48, 1129965), (60, 903972), (71, 763920), (72, 753310), (80, 677979), (90, 602648), (120, 451986), (142, 381960), (144, 376655), (180, 301324), (213, 254640), (240, 225993), (284, 190980), (355, 152784), (360, 150662), (426, 127320), (568, 95490), (639, 84880), (710, 76392), (720, 75331), (852, 63660), (1061, 51120), (1065, 50928), (1136, 47745), (1278, 42440), (1420, 38196), (1704, 31830), (2122, 25560), (2130, 25464), (2556, 21220), (2840, 19098), (3183, 17040), (3195, 16976), (3408, 15915), (4244, 12780), (4260, 12732), (5112, 10610), (5305, 10224), (5680, 9549), (6366, 8520), (6390, 8488)]