85581360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 200

約数和(自身を含む): 304641216

約数和(自身を除く): 219059856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 281, 282, 324, 360, 376, 405, 423, 432, 470, 540, 562, 564, 648, 705, 720, 752, 810, 843, 846, 940, 1080, 1124, 1128, 1269, 1296, 1405, 1410, 1620, 1686, 1692, 1880, 2115, 2160, 2248, 2256, 2529, 2538, 2810, 2820, 3240, 3372, 3384, 3760, 3807, 4215, 4230, 4496, 5058, 5076, 5620, 5640, 6345, 6480, 6744, 6768, 7587, 7614, 8430, 8460, 10116, 10152, 11240, 11280, 12645, 12690, 13207, 13488, 15174, 15228, 16860, 16920, 19035, 20232, 20304, 22480, 22761, 25290, 25380, 26414, 30348, 30456, 33720, 33840, 37935, 38070, 39621, 40464, 45522, 50580, 50760, 52828, 60696, 60912, 66035, 67440, 75870, 76140, 79242, 91044, 101160, 101520, 105656, 113805, 118863, 121392, 132070, 151740, 152280, 158484, 182088, 198105, 202320, 211312, 227610, 237726, 264140, 303480, 304560, 316968, 356589, 364176, 396210, 455220, 475452, 528280, 594315, 606960, 633936, 713178, 792420, 910440, 950904, 1056560, 1069767, 1188630, 1426356, 1584840, 1782945, 1820880, 1901808, 2139534, 2377260, 2852712, 3169680, 3565890, 4279068, 4754520, 5348835, 5705424, 7131780, 8558136, 9509040, 10697670, 14263560, 17116272, 21395340, 28527120, 42790680, 85581360]

約数ペア:

[(1, 85581360), (2, 42790680), (3, 28527120), (4, 21395340), (5, 17116272), (6, 14263560), (8, 10697670), (9, 9509040), (10, 8558136), (12, 7131780), (15, 5705424), (16, 5348835), (18, 4754520), (20, 4279068), (24, 3565890), (27, 3169680), (30, 2852712), (36, 2377260), (40, 2139534), (45, 1901808), (47, 1820880), (48, 1782945), (54, 1584840), (60, 1426356), (72, 1188630), (80, 1069767), (81, 1056560), (90, 950904), (94, 910440), (108, 792420), (120, 713178), (135, 633936), (141, 606960), (144, 594315), (162, 528280), (180, 475452), (188, 455220), (216, 396210), (235, 364176), (240, 356589), (270, 316968), (281, 304560), (282, 303480), (324, 264140), (360, 237726), (376, 227610), (405, 211312), (423, 202320), (432, 198105), (470, 182088), (540, 158484), (562, 152280), (564, 151740), (648, 132070), (705, 121392), (720, 118863), (752, 113805), (810, 105656), (843, 101520), (846, 101160), (940, 91044), (1080, 79242), (1124, 76140), (1128, 75870), (1269, 67440), (1296, 66035), (1405, 60912), (1410, 60696), (1620, 52828), (1686, 50760), (1692, 50580), (1880, 45522), (2115, 40464), (2160, 39621), (2248, 38070), (2256, 37935), (2529, 33840), (2538, 33720), (2810, 30456), (2820, 30348), (3240, 26414), (3372, 25380), (3384, 25290), (3760, 22761), (3807, 22480), (4215, 20304), (4230, 20232), (4496, 19035), (5058, 16920), (5076, 16860), (5620, 15228), (5640, 15174), (6345, 13488), (6480, 13207), (6744, 12690), (6768, 12645), (7587, 11280), (7614, 11240), (8430, 10152), (8460, 10116)]