11787660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 37255680

約数和(自身を除く): 25468020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 263, 270, 332, 415, 498, 526, 540, 747, 789, 830, 996, 1052, 1245, 1315, 1494, 1578, 1660, 2241, 2367, 2490, 2630, 2988, 3156, 3735, 3945, 4482, 4734, 4980, 5260, 7101, 7470, 7890, 8964, 9468, 11205, 11835, 14202, 14940, 15780, 21829, 22410, 23670, 28404, 35505, 43658, 44820, 47340, 65487, 71010, 87316, 109145, 130974, 142020, 196461, 218290, 261948, 327435, 392922, 436580, 589383, 654870, 785844, 982305, 1178766, 1309740, 1964610, 2357532, 2946915, 3929220, 5893830, 11787660]

約数ペア:

[(1, 11787660), (2, 5893830), (3, 3929220), (4, 2946915), (5, 2357532), (6, 1964610), (9, 1309740), (10, 1178766), (12, 982305), (15, 785844), (18, 654870), (20, 589383), (27, 436580), (30, 392922), (36, 327435), (45, 261948), (54, 218290), (60, 196461), (83, 142020), (90, 130974), (108, 109145), (135, 87316), (166, 71010), (180, 65487), (249, 47340), (263, 44820), (270, 43658), (332, 35505), (415, 28404), (498, 23670), (526, 22410), (540, 21829), (747, 15780), (789, 14940), (830, 14202), (996, 11835), (1052, 11205), (1245, 9468), (1315, 8964), (1494, 7890), (1578, 7470), (1660, 7101), (2241, 5260), (2367, 4980), (2490, 4734), (2630, 4482), (2988, 3945), (3156, 3735)]