118478880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6329}}^1$

素因数の和:6363

約数の個数: 144

約数和(自身を含む): 435478680

約数和(自身を除く): 316999800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 6329, 9360, 12658, 18720, 18987, 25316, 31645, 37974, 50632, 56961, 63290, 75948, 82277, 94935, 101264, 113922, 126580, 151896, 164554, 189870, 202528, 227844, 246831, 253160, 284805, 303792, 329108, 379740, 411385, 455688, 493662, 506320, 569610, 607584, 658216, 740493, 759480, 822770, 911376, 987324, 1012640, 1139220, 1234155, 1316432, 1480986, 1518960, 1645540, 1822752, 1974648, 2278440, 2468310, 2632864, 2961972, 3037920, 3291080, 3702465, 3949296, 4556880, 4936620, 5923944, 6582160, 7404930, 7898592, 9113760, 9873240, 11847888, 13164320, 14809860, 19746480, 23695776, 29619720, 39492960, 59239440, 118478880]

約数ペア:

[(1, 118478880), (2, 59239440), (3, 39492960), (4, 29619720), (5, 23695776), (6, 19746480), (8, 14809860), (9, 13164320), (10, 11847888), (12, 9873240), (13, 9113760), (15, 7898592), (16, 7404930), (18, 6582160), (20, 5923944), (24, 4936620), (26, 4556880), (30, 3949296), (32, 3702465), (36, 3291080), (39, 3037920), (40, 2961972), (45, 2632864), (48, 2468310), (52, 2278440), (60, 1974648), (65, 1822752), (72, 1645540), (78, 1518960), (80, 1480986), (90, 1316432), (96, 1234155), (104, 1139220), (117, 1012640), (120, 987324), (130, 911376), (144, 822770), (156, 759480), (160, 740493), (180, 658216), (195, 607584), (208, 569610), (234, 506320), (240, 493662), (260, 455688), (288, 411385), (312, 379740), (360, 329108), (390, 303792), (416, 284805), (468, 253160), (480, 246831), (520, 227844), (585, 202528), (624, 189870), (720, 164554), (780, 151896), (936, 126580), (1040, 113922), (1170, 101264), (1248, 94935), (1440, 82277), (1560, 75948), (1872, 63290), (2080, 56961), (2340, 50632), (3120, 37974), (3744, 31645), (4680, 25316), (6240, 18987), (6329, 18720), (9360, 12658)]