80491530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13217}}^1$

素因数の和:13263

約数の個数: 64

約数和(自身を含む): 228407040

約数和(自身を除く): 147915510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 13217, 26434, 39651, 66085, 79302, 92519, 132170, 185038, 198255, 277557, 383293, 396510, 462595, 555114, 766586, 925190, 1149879, 1387785, 1916465, 2299758, 2683051, 2775570, 3832930, 5366102, 5749395, 8049153, 11498790, 13415255, 16098306, 26830510, 40245765, 80491530]

約数ペア:

[(1, 80491530), (2, 40245765), (3, 26830510), (5, 16098306), (6, 13415255), (7, 11498790), (10, 8049153), (14, 5749395), (15, 5366102), (21, 3832930), (29, 2775570), (30, 2683051), (35, 2299758), (42, 1916465), (58, 1387785), (70, 1149879), (87, 925190), (105, 766586), (145, 555114), (174, 462595), (203, 396510), (210, 383293), (290, 277557), (406, 198255), (435, 185038), (609, 132170), (870, 92519), (1015, 79302), (1218, 66085), (2030, 39651), (3045, 26434), (6090, 13217)]