451377720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11503}}^1$

素因数の和:11629

約数の個数: 96

約数和(自身を含む): 1480564800

約数和(自身を除く): 1029187080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 6540, 7848, 9810, 11503, 13080, 19620, 23006, 34509, 39240, 46012, 57515, 69018, 92024, 103527, 115030, 138036, 172545, 207054, 230060, 276072, 345090, 414108, 460120, 517635, 690180, 828216, 1035270, 1253827, 1380360, 2070540, 2507654, 3761481, 4141080, 5015308, 6269135, 7522962, 10030616, 11284443, 12538270, 15045924, 18807405, 22568886, 25076540, 30091848, 37614810, 45137772, 50153080, 56422215, 75229620, 90275544, 112844430, 150459240, 225688860, 451377720]

約数ペア:

[(1, 451377720), (2, 225688860), (3, 150459240), (4, 112844430), (5, 90275544), (6, 75229620), (8, 56422215), (9, 50153080), (10, 45137772), (12, 37614810), (15, 30091848), (18, 25076540), (20, 22568886), (24, 18807405), (30, 15045924), (36, 12538270), (40, 11284443), (45, 10030616), (60, 7522962), (72, 6269135), (90, 5015308), (109, 4141080), (120, 3761481), (180, 2507654), (218, 2070540), (327, 1380360), (360, 1253827), (436, 1035270), (545, 828216), (654, 690180), (872, 517635), (981, 460120), (1090, 414108), (1308, 345090), (1635, 276072), (1962, 230060), (2180, 207054), (2616, 172545), (3270, 138036), (3924, 115030), (4360, 103527), (4905, 92024), (6540, 69018), (7848, 57515), (9810, 46012), (11503, 39240), (13080, 34509), (19620, 23006)]