212062320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3220

約数の個数: 160

約数和(自身を含む): 754237440

約数和(自身を除く): 542175120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3167, 3348, 3720, 4185, 4464, 5580, 6334, 6696, 7440, 8370, 9501, 11160, 12668, 13392, 15835, 16740, 19002, 22320, 25336, 28503, 31670, 33480, 38004, 47505, 50672, 57006, 63340, 66960, 76008, 85509, 95010, 98177, 114012, 126680, 142515, 152016, 171018, 190020, 196354, 228024, 253360, 285030, 294531, 342036, 380040, 392708, 427545, 456048, 490885, 570060, 589062, 684072, 760080, 785416, 855090, 883593, 981770, 1140120, 1178124, 1368144, 1472655, 1570832, 1710180, 1767186, 1963540, 2280240, 2356248, 2650779, 2945310, 3420360, 3534372, 3927080, 4417965, 4712496, 5301558, 5890620, 6840720, 7068744, 7854160, 8835930, 10603116, 11781240, 13253895, 14137488, 17671860, 21206232, 23562480, 26507790, 35343720, 42412464, 53015580, 70687440, 106031160, 212062320]

約数ペア:

[(1, 212062320), (2, 106031160), (3, 70687440), (4, 53015580), (5, 42412464), (6, 35343720), (8, 26507790), (9, 23562480), (10, 21206232), (12, 17671860), (15, 14137488), (16, 13253895), (18, 11781240), (20, 10603116), (24, 8835930), (27, 7854160), (30, 7068744), (31, 6840720), (36, 5890620), (40, 5301558), (45, 4712496), (48, 4417965), (54, 3927080), (60, 3534372), (62, 3420360), (72, 2945310), (80, 2650779), (90, 2356248), (93, 2280240), (108, 1963540), (120, 1767186), (124, 1710180), (135, 1570832), (144, 1472655), (155, 1368144), (180, 1178124), (186, 1140120), (216, 981770), (240, 883593), (248, 855090), (270, 785416), (279, 760080), (310, 684072), (360, 589062), (372, 570060), (432, 490885), (465, 456048), (496, 427545), (540, 392708), (558, 380040), (620, 342036), (720, 294531), (744, 285030), (837, 253360), (930, 228024), (1080, 196354), (1116, 190020), (1240, 171018), (1395, 152016), (1488, 142515), (1674, 126680), (1860, 114012), (2160, 98177), (2232, 95010), (2480, 85509), (2790, 76008), (3167, 66960), (3348, 63340), (3720, 57006), (4185, 50672), (4464, 47505), (5580, 38004), (6334, 33480), (6696, 31670), (7440, 28503), (8370, 25336), (9501, 22320), (11160, 19002), (12668, 16740), (13392, 15835)]