90710368640

素因数分解:

$2^7\times 5^1\times {\mathrm{9397}}^1\times {\mathrm{15083}}^1$

素因数の和:24499

約数の個数: 64

約数和(自身を含む): 216891930960

約数和(自身を除く): 126181562320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 9397, 15083, 18794, 30166, 37588, 46985, 60332, 75176, 75415, 93970, 120664, 150352, 150830, 187940, 241328, 300704, 301660, 375880, 482656, 601408, 603320, 751760, 965312, 1202816, 1206640, 1503520, 1930624, 2413280, 3007040, 4826560, 6014080, 9653120, 141734951, 283469902, 566939804, 708674755, 1133879608, 1417349510, 2267759216, 2834699020, 4535518432, 5669398040, 9071036864, 11338796080, 18142073728, 22677592160, 45355184320, 90710368640]

約数ペア:

[(1, 90710368640), (2, 45355184320), (4, 22677592160), (5, 18142073728), (8, 11338796080), (10, 9071036864), (16, 5669398040), (20, 4535518432), (32, 2834699020), (40, 2267759216), (64, 1417349510), (80, 1133879608), (128, 708674755), (160, 566939804), (320, 283469902), (640, 141734951), (9397, 9653120), (15083, 6014080), (18794, 4826560), (30166, 3007040), (37588, 2413280), (46985, 1930624), (60332, 1503520), (75176, 1206640), (75415, 1202816), (93970, 965312), (120664, 751760), (150352, 603320), (150830, 601408), (187940, 482656), (241328, 375880), (300704, 301660)]