375667920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16831}}^1$

素因数の和:16881

約数の個数: 120

約数和(自身を含む): 1302392832

約数和(自身を除く): 926724912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 16831, 22320, 33662, 50493, 67324, 84155, 100986, 134648, 151479, 168310, 201972, 252465, 269296, 302958, 336620, 403944, 504930, 521761, 605916, 673240, 757395, 807888, 1009860, 1043522, 1211832, 1346480, 1514790, 1565283, 2019720, 2087044, 2423664, 2608805, 3029580, 3130566, 4039440, 4174088, 4695849, 5217610, 6059160, 6261132, 7826415, 8348176, 9391698, 10435220, 12118320, 12522264, 15652830, 18783396, 20870440, 23479245, 25044528, 31305660, 37566792, 41740880, 46958490, 62611320, 75133584, 93916980, 125222640, 187833960, 375667920]

約数ペア:

[(1, 375667920), (2, 187833960), (3, 125222640), (4, 93916980), (5, 75133584), (6, 62611320), (8, 46958490), (9, 41740880), (10, 37566792), (12, 31305660), (15, 25044528), (16, 23479245), (18, 20870440), (20, 18783396), (24, 15652830), (30, 12522264), (31, 12118320), (36, 10435220), (40, 9391698), (45, 8348176), (48, 7826415), (60, 6261132), (62, 6059160), (72, 5217610), (80, 4695849), (90, 4174088), (93, 4039440), (120, 3130566), (124, 3029580), (144, 2608805), (155, 2423664), (180, 2087044), (186, 2019720), (240, 1565283), (248, 1514790), (279, 1346480), (310, 1211832), (360, 1043522), (372, 1009860), (465, 807888), (496, 757395), (558, 673240), (620, 605916), (720, 521761), (744, 504930), (930, 403944), (1116, 336620), (1240, 302958), (1395, 269296), (1488, 252465), (1860, 201972), (2232, 168310), (2480, 151479), (2790, 134648), (3720, 100986), (4464, 84155), (5580, 67324), (7440, 50493), (11160, 33662), (16831, 22320)]