88904160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:705

約数の個数: 144

約数和(自身を含む): 306751536

約数和(自身を除く): 217847376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 577, 642, 720, 856, 963, 1070, 1154, 1284, 1440, 1605, 1712, 1731, 1926, 2140, 2308, 2568, 2885, 3210, 3424, 3462, 3852, 4280, 4616, 4815, 5136, 5193, 5770, 6420, 6924, 7704, 8560, 8655, 9232, 9630, 10272, 10386, 11540, 12840, 13848, 15408, 17120, 17310, 18464, 19260, 20772, 23080, 25680, 25965, 27696, 30816, 34620, 38520, 41544, 46160, 51360, 51930, 55392, 61739, 69240, 77040, 83088, 92320, 103860, 123478, 138480, 154080, 166176, 185217, 207720, 246956, 276960, 308695, 370434, 415440, 493912, 555651, 617390, 740868, 830880, 926085, 987824, 1111302, 1234780, 1481736, 1852170, 1975648, 2222604, 2469560, 2778255, 2963472, 3704340, 4445208, 4939120, 5556510, 5926944, 7408680, 8890416, 9878240, 11113020, 14817360, 17780832, 22226040, 29634720, 44452080, 88904160]

約数ペア:

[(1, 88904160), (2, 44452080), (3, 29634720), (4, 22226040), (5, 17780832), (6, 14817360), (8, 11113020), (9, 9878240), (10, 8890416), (12, 7408680), (15, 5926944), (16, 5556510), (18, 4939120), (20, 4445208), (24, 3704340), (30, 2963472), (32, 2778255), (36, 2469560), (40, 2222604), (45, 1975648), (48, 1852170), (60, 1481736), (72, 1234780), (80, 1111302), (90, 987824), (96, 926085), (107, 830880), (120, 740868), (144, 617390), (160, 555651), (180, 493912), (214, 415440), (240, 370434), (288, 308695), (321, 276960), (360, 246956), (428, 207720), (480, 185217), (535, 166176), (577, 154080), (642, 138480), (720, 123478), (856, 103860), (963, 92320), (1070, 83088), (1154, 77040), (1284, 69240), (1440, 61739), (1605, 55392), (1712, 51930), (1731, 51360), (1926, 46160), (2140, 41544), (2308, 38520), (2568, 34620), (2885, 30816), (3210, 27696), (3424, 25965), (3462, 25680), (3852, 23080), (4280, 20772), (4616, 19260), (4815, 18464), (5136, 17310), (5193, 17120), (5770, 15408), (6420, 13848), (6924, 12840), (7704, 11540), (8560, 10386), (8655, 10272), (9232, 9630)]