732937520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17929}}^1$

素因数の和:18022

約数の個数: 80

約数和(自身を含む): 1974308160

約数和(自身を除く): 1241370640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 17929, 20440, 35858, 40880, 71716, 89645, 125503, 143432, 179290, 251006, 286864, 358580, 502012, 627515, 717160, 1004024, 1255030, 1308817, 1434320, 2008048, 2510060, 2617634, 5020120, 5235268, 6544085, 9161719, 10040240, 10470536, 13088170, 18323438, 20941072, 26176340, 36646876, 45808595, 52352680, 73293752, 91617190, 104705360, 146587504, 183234380, 366468760, 732937520]

約数ペア:

[(1, 732937520), (2, 366468760), (4, 183234380), (5, 146587504), (7, 104705360), (8, 91617190), (10, 73293752), (14, 52352680), (16, 45808595), (20, 36646876), (28, 26176340), (35, 20941072), (40, 18323438), (56, 13088170), (70, 10470536), (73, 10040240), (80, 9161719), (112, 6544085), (140, 5235268), (146, 5020120), (280, 2617634), (292, 2510060), (365, 2008048), (511, 1434320), (560, 1308817), (584, 1255030), (730, 1004024), (1022, 717160), (1168, 627515), (1460, 502012), (2044, 358580), (2555, 286864), (2920, 251006), (4088, 179290), (5110, 143432), (5840, 125503), (8176, 89645), (10220, 71716), (17929, 40880), (20440, 35858)]