184797720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1390

約数の個数: 128

約数和(自身を含む): 620928000

約数和(自身を除く): 436130280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 834, 1080, 1112, 1231, 1251, 1390, 1668, 2085, 2462, 2502, 2780, 3336, 3693, 3753, 4170, 4924, 5004, 5560, 6155, 6255, 7386, 7506, 8340, 9848, 10008, 11079, 12310, 12510, 14772, 15012, 16680, 18465, 18765, 22158, 24620, 25020, 29544, 30024, 33237, 36930, 37530, 44316, 49240, 50040, 55395, 66474, 73860, 75060, 88632, 110790, 132948, 147720, 150120, 166185, 171109, 221580, 265896, 332370, 342218, 443160, 513327, 664740, 684436, 855545, 1026654, 1329480, 1368872, 1539981, 1711090, 2053308, 2566635, 3079962, 3422180, 4106616, 4619943, 5133270, 6159924, 6844360, 7699905, 9239886, 10266540, 12319848, 15399810, 18479772, 20533080, 23099715, 30799620, 36959544, 46199430, 61599240, 92398860, 184797720]

約数ペア:

[(1, 184797720), (2, 92398860), (3, 61599240), (4, 46199430), (5, 36959544), (6, 30799620), (8, 23099715), (9, 20533080), (10, 18479772), (12, 15399810), (15, 12319848), (18, 10266540), (20, 9239886), (24, 7699905), (27, 6844360), (30, 6159924), (36, 5133270), (40, 4619943), (45, 4106616), (54, 3422180), (60, 3079962), (72, 2566635), (90, 2053308), (108, 1711090), (120, 1539981), (135, 1368872), (139, 1329480), (180, 1026654), (216, 855545), (270, 684436), (278, 664740), (360, 513327), (417, 443160), (540, 342218), (556, 332370), (695, 265896), (834, 221580), (1080, 171109), (1112, 166185), (1231, 150120), (1251, 147720), (1390, 132948), (1668, 110790), (2085, 88632), (2462, 75060), (2502, 73860), (2780, 66474), (3336, 55395), (3693, 50040), (3753, 49240), (4170, 44316), (4924, 37530), (5004, 36930), (5560, 33237), (6155, 30024), (6255, 29544), (7386, 25020), (7506, 24620), (8340, 22158), (9848, 18765), (10008, 18465), (11079, 16680), (12310, 15012), (12510, 14772)]