240720091320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19009}}^1\times {\mathrm{105529}}^1$

素因数の和:124552

約数の個数: 64

約数和(自身を含む): 722205108000

約数和(自身を除く): 481485016680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 19009, 38018, 57027, 76036, 95045, 105529, 114054, 152072, 190090, 211058, 228108, 285135, 316587, 380180, 422116, 456216, 527645, 570270, 633174, 760360, 844232, 1055290, 1140540, 1266348, 1582935, 2110580, 2281080, 2532696, 3165870, 4221160, 6331740, 12663480, 2006000761, 4012001522, 6018002283, 8024003044, 10030003805, 12036004566, 16048006088, 20060007610, 24072009132, 30090011415, 40120015220, 48144018264, 60180022830, 80240030440, 120360045660, 240720091320]

約数ペア:

[(1, 240720091320), (2, 120360045660), (3, 80240030440), (4, 60180022830), (5, 48144018264), (6, 40120015220), (8, 30090011415), (10, 24072009132), (12, 20060007610), (15, 16048006088), (20, 12036004566), (24, 10030003805), (30, 8024003044), (40, 6018002283), (60, 4012001522), (120, 2006000761), (19009, 12663480), (38018, 6331740), (57027, 4221160), (76036, 3165870), (95045, 2532696), (105529, 2281080), (114054, 2110580), (152072, 1582935), (190090, 1266348), (211058, 1140540), (228108, 1055290), (285135, 844232), (316587, 760360), (380180, 633174), (422116, 570270), (456216, 527645)]