130483280

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{34703}}^1$

素因数の和:34763

約数の個数: 40

約数和(自身を含む): 309837312

約数和(自身を除く): 179354032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 34703, 69406, 138812, 173515, 277624, 347030, 555248, 694060, 1388120, 1631041, 2776240, 3262082, 6524164, 8155205, 13048328, 16310410, 26096656, 32620820, 65241640, 130483280]

約数ペア:

[(1, 130483280), (2, 65241640), (4, 32620820), (5, 26096656), (8, 16310410), (10, 13048328), (16, 8155205), (20, 6524164), (40, 3262082), (47, 2776240), (80, 1631041), (94, 1388120), (188, 694060), (235, 555248), (376, 347030), (470, 277624), (752, 173515), (940, 138812), (1880, 69406), (3760, 34703)]