91330487840

素因数分解:

$2^5\times 5^1\times {\mathrm{7211}}^1\times {\mathrm{79159}}^1$

素因数の和:86385

約数の個数: 48

約数和(自身を含む): 215800925760

約数和(自身を除く): 124470437920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7211, 14422, 28844, 36055, 57688, 72110, 79159, 115376, 144220, 158318, 230752, 288440, 316636, 395795, 576880, 633272, 791590, 1153760, 1266544, 1583180, 2533088, 3166360, 6332720, 12665440, 570815549, 1141631098, 2283262196, 2854077745, 4566524392, 5708155490, 9133048784, 11416310980, 18266097568, 22832621960, 45665243920, 91330487840]

約数ペア:

[(1, 91330487840), (2, 45665243920), (4, 22832621960), (5, 18266097568), (8, 11416310980), (10, 9133048784), (16, 5708155490), (20, 4566524392), (32, 2854077745), (40, 2283262196), (80, 1141631098), (160, 570815549), (7211, 12665440), (14422, 6332720), (28844, 3166360), (36055, 2533088), (57688, 1583180), (72110, 1266544), (79159, 1153760), (115376, 791590), (144220, 633272), (158318, 576880), (230752, 395795), (288440, 316636)]