91004040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{84263}}^1$

素因数の和:84283

約数の個数: 64

約数和(自身を含む): 303350400

約数和(自身を除く): 212346360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 84263, 168526, 252789, 337052, 421315, 505578, 674104, 758367, 842630, 1011156, 1263945, 1516734, 1685260, 2022312, 2275101, 2527890, 3033468, 3370520, 3791835, 4550202, 5055780, 6066936, 7583670, 9100404, 10111560, 11375505, 15167340, 18200808, 22751010, 30334680, 45502020, 91004040]

約数ペア:

[(1, 91004040), (2, 45502020), (3, 30334680), (4, 22751010), (5, 18200808), (6, 15167340), (8, 11375505), (9, 10111560), (10, 9100404), (12, 7583670), (15, 6066936), (18, 5055780), (20, 4550202), (24, 3791835), (27, 3370520), (30, 3033468), (36, 2527890), (40, 2275101), (45, 2022312), (54, 1685260), (60, 1516734), (72, 1263945), (90, 1011156), (108, 842630), (120, 758367), (135, 674104), (180, 505578), (216, 421315), (270, 337052), (360, 252789), (540, 168526), (1080, 84263)]