188755920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29129}}^1$

素因数の和:29154

約数の個数: 100

約数和(自身を含む): 655599780

約数和(自身を除く): 466843860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 29129, 58258, 87387, 116516, 145645, 174774, 233032, 262161, 291290, 349548, 436935, 466064, 524322, 582580, 699096, 786483, 873870, 1048644, 1165160, 1310805, 1398192, 1572966, 1747740, 2097288, 2330320, 2359449, 2621610, 3145932, 3495480, 3932415, 4194576, 4718898, 5243220, 6291864, 6990960, 7864830, 9437796, 10486440, 11797245, 12583728, 15729660, 18875592, 20972880, 23594490, 31459320, 37751184, 47188980, 62918640, 94377960, 188755920]

約数ペア:

[(1, 188755920), (2, 94377960), (3, 62918640), (4, 47188980), (5, 37751184), (6, 31459320), (8, 23594490), (9, 20972880), (10, 18875592), (12, 15729660), (15, 12583728), (16, 11797245), (18, 10486440), (20, 9437796), (24, 7864830), (27, 6990960), (30, 6291864), (36, 5243220), (40, 4718898), (45, 4194576), (48, 3932415), (54, 3495480), (60, 3145932), (72, 2621610), (80, 2359449), (81, 2330320), (90, 2097288), (108, 1747740), (120, 1572966), (135, 1398192), (144, 1310805), (162, 1165160), (180, 1048644), (216, 873870), (240, 786483), (270, 699096), (324, 582580), (360, 524322), (405, 466064), (432, 436935), (540, 349548), (648, 291290), (720, 262161), (810, 233032), (1080, 174774), (1296, 145645), (1620, 116516), (2160, 87387), (3240, 58258), (6480, 29129)]