226637280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5077}}^1$

素因数の和:5129

約数の個数: 144

約数和(自身を含む): 798505344

約数和(自身を除く): 571868064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5077, 5580, 7440, 8928, 10154, 11160, 14880, 15231, 20308, 22320, 25385, 30462, 40616, 44640, 45693, 50770, 60924, 76155, 81232, 91386, 101540, 121848, 152310, 157387, 162464, 182772, 203080, 228465, 243696, 304620, 314774, 365544, 406160, 456930, 472161, 487392, 609240, 629548, 731088, 786935, 812320, 913860, 944322, 1218480, 1259096, 1416483, 1462176, 1573870, 1827720, 1888644, 2360805, 2436960, 2518192, 2832966, 3147740, 3655440, 3777288, 4721610, 5036384, 5665932, 6295480, 7082415, 7310880, 7554576, 9443220, 11331864, 12590960, 14164830, 15109152, 18886440, 22663728, 25181920, 28329660, 37772880, 45327456, 56659320, 75545760, 113318640, 226637280]

約数ペア:

[(1, 226637280), (2, 113318640), (3, 75545760), (4, 56659320), (5, 45327456), (6, 37772880), (8, 28329660), (9, 25181920), (10, 22663728), (12, 18886440), (15, 15109152), (16, 14164830), (18, 12590960), (20, 11331864), (24, 9443220), (30, 7554576), (31, 7310880), (32, 7082415), (36, 6295480), (40, 5665932), (45, 5036384), (48, 4721610), (60, 3777288), (62, 3655440), (72, 3147740), (80, 2832966), (90, 2518192), (93, 2436960), (96, 2360805), (120, 1888644), (124, 1827720), (144, 1573870), (155, 1462176), (160, 1416483), (180, 1259096), (186, 1218480), (240, 944322), (248, 913860), (279, 812320), (288, 786935), (310, 731088), (360, 629548), (372, 609240), (465, 487392), (480, 472161), (496, 456930), (558, 406160), (620, 365544), (720, 314774), (744, 304620), (930, 243696), (992, 228465), (1116, 203080), (1240, 182772), (1395, 162464), (1440, 157387), (1488, 152310), (1860, 121848), (2232, 101540), (2480, 91386), (2790, 81232), (2976, 76155), (3720, 60924), (4464, 50770), (4960, 45693), (5077, 44640), (5580, 40616), (7440, 30462), (8928, 25385), (10154, 22320), (11160, 20308), (14880, 15231)]