187833960

素因数分解:

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

素因数の和:16879

約数の個数: 96

約数和(自身を含む): 630190080

約数和(自身を除く): 442356120

約数列:

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

約数ペア:

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