85840800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 144

約数和(自身を含む): 285731712

約数和(自身を除く): 199890912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 200, 235, 240, 282, 300, 376, 400, 470, 480, 564, 600, 705, 752, 761, 800, 940, 1128, 1175, 1200, 1410, 1504, 1522, 1880, 2256, 2283, 2350, 2400, 2820, 3044, 3525, 3760, 3805, 4512, 4566, 4700, 5640, 6088, 7050, 7520, 7610, 9132, 9400, 11280, 11415, 12176, 14100, 15220, 18264, 18800, 19025, 22560, 22830, 24352, 28200, 30440, 35767, 36528, 37600, 38050, 45660, 56400, 57075, 60880, 71534, 73056, 76100, 91320, 107301, 112800, 114150, 121760, 143068, 152200, 178835, 182640, 214602, 228300, 286136, 304400, 357670, 365280, 429204, 456600, 536505, 572272, 608800, 715340, 858408, 894175, 913200, 1073010, 1144544, 1430680, 1716816, 1788350, 1826400, 2146020, 2682525, 2861360, 3433632, 3576700, 4292040, 5365050, 5722720, 7153400, 8584080, 10730100, 14306800, 17168160, 21460200, 28613600, 42920400, 85840800]

約数ペア:

[(1, 85840800), (2, 42920400), (3, 28613600), (4, 21460200), (5, 17168160), (6, 14306800), (8, 10730100), (10, 8584080), (12, 7153400), (15, 5722720), (16, 5365050), (20, 4292040), (24, 3576700), (25, 3433632), (30, 2861360), (32, 2682525), (40, 2146020), (47, 1826400), (48, 1788350), (50, 1716816), (60, 1430680), (75, 1144544), (80, 1073010), (94, 913200), (96, 894175), (100, 858408), (120, 715340), (141, 608800), (150, 572272), (160, 536505), (188, 456600), (200, 429204), (235, 365280), (240, 357670), (282, 304400), (300, 286136), (376, 228300), (400, 214602), (470, 182640), (480, 178835), (564, 152200), (600, 143068), (705, 121760), (752, 114150), (761, 112800), (800, 107301), (940, 91320), (1128, 76100), (1175, 73056), (1200, 71534), (1410, 60880), (1504, 57075), (1522, 56400), (1880, 45660), (2256, 38050), (2283, 37600), (2350, 36528), (2400, 35767), (2820, 30440), (3044, 28200), (3525, 24352), (3760, 22830), (3805, 22560), (4512, 19025), (4566, 18800), (4700, 18264), (5640, 15220), (6088, 14100), (7050, 12176), (7520, 11415), (7610, 11280), (9132, 9400)]