340152480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1204

約数の個数: 192

約数和(自身を含む): 1208390400

約数和(自身を除く): 868237920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 852, 864, 1065, 1080, 1109, 1136, 1278, 1420, 1440, 1704, 1917, 2130, 2160, 2218, 2272, 2556, 2840, 3195, 3327, 3408, 3834, 4260, 4320, 4436, 5112, 5545, 5680, 6390, 6654, 6816, 7668, 8520, 8872, 9585, 9981, 10224, 11090, 11360, 12780, 13308, 15336, 16635, 17040, 17744, 19170, 19962, 20448, 22180, 25560, 26616, 29943, 30672, 33270, 34080, 35488, 38340, 39924, 44360, 49905, 51120, 53232, 59886, 61344, 66540, 76680, 78739, 79848, 88720, 99810, 102240, 106464, 119772, 133080, 149715, 153360, 157478, 159696, 177440, 199620, 236217, 239544, 266160, 299430, 306720, 314956, 319392, 393695, 399240, 472434, 479088, 532320, 598860, 629912, 708651, 787390, 798480, 944868, 958176, 1181085, 1197720, 1259824, 1417302, 1574780, 1596960, 1889736, 2125953, 2362170, 2395440, 2519648, 2834604, 3149560, 3543255, 3779472, 4251906, 4724340, 4790880, 5669208, 6299120, 7086510, 7558944, 8503812, 9448680, 10629765, 11338416, 12598240, 14173020, 17007624, 18897360, 21259530, 22676832, 28346040, 34015248, 37794720, 42519060, 56692080, 68030496, 85038120, 113384160, 170076240, 340152480]

約数ペア:

[(1, 340152480), (2, 170076240), (3, 113384160), (4, 85038120), (5, 68030496), (6, 56692080), (8, 42519060), (9, 37794720), (10, 34015248), (12, 28346040), (15, 22676832), (16, 21259530), (18, 18897360), (20, 17007624), (24, 14173020), (27, 12598240), (30, 11338416), (32, 10629765), (36, 9448680), (40, 8503812), (45, 7558944), (48, 7086510), (54, 6299120), (60, 5669208), (71, 4790880), (72, 4724340), (80, 4251906), (90, 3779472), (96, 3543255), (108, 3149560), (120, 2834604), (135, 2519648), (142, 2395440), (144, 2362170), (160, 2125953), (180, 1889736), (213, 1596960), (216, 1574780), (240, 1417302), (270, 1259824), (284, 1197720), (288, 1181085), (355, 958176), (360, 944868), (426, 798480), (432, 787390), (480, 708651), (540, 629912), (568, 598860), (639, 532320), (710, 479088), (720, 472434), (852, 399240), (864, 393695), (1065, 319392), (1080, 314956), (1109, 306720), (1136, 299430), (1278, 266160), (1420, 239544), (1440, 236217), (1704, 199620), (1917, 177440), (2130, 159696), (2160, 157478), (2218, 153360), (2272, 149715), (2556, 133080), (2840, 119772), (3195, 106464), (3327, 102240), (3408, 99810), (3834, 88720), (4260, 79848), (4320, 78739), (4436, 76680), (5112, 66540), (5545, 61344), (5680, 59886), (6390, 53232), (6654, 51120), (6816, 49905), (7668, 44360), (8520, 39924), (8872, 38340), (9585, 35488), (9981, 34080), (10224, 33270), (11090, 30672), (11360, 29943), (12780, 26616), (13308, 25560), (15336, 22180), (16635, 20448), (17040, 19962), (17744, 19170)]