222965280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2311}}^1$

素因数の和:2399

約数の個数: 144

約数和(自身を含む): 772559424

約数和(自身を除く): 549594144

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, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2311, 2412, 2680, 3015, 3216, 4020, 4622, 4824, 5360, 6030, 6432, 6933, 8040, 9244, 9648, 10720, 11555, 12060, 13866, 16080, 18488, 19296, 20799, 23110, 24120, 27732, 32160, 34665, 36976, 41598, 46220, 48240, 55464, 69330, 73952, 83196, 92440, 96480, 103995, 110928, 138660, 154837, 166392, 184880, 207990, 221856, 277320, 309674, 332784, 369760, 415980, 464511, 554640, 619348, 665568, 774185, 831960, 929022, 1109280, 1238696, 1393533, 1548370, 1663920, 1858044, 2322555, 2477392, 2787066, 3096740, 3327840, 3716088, 4645110, 4954784, 5574132, 6193480, 6967665, 7432176, 9290220, 11148264, 12386960, 13935330, 14864352, 18580440, 22296528, 24773920, 27870660, 37160880, 44593056, 55741320, 74321760, 111482640, 222965280]

約数ペア:

[(1, 222965280), (2, 111482640), (3, 74321760), (4, 55741320), (5, 44593056), (6, 37160880), (8, 27870660), (9, 24773920), (10, 22296528), (12, 18580440), (15, 14864352), (16, 13935330), (18, 12386960), (20, 11148264), (24, 9290220), (30, 7432176), (32, 6967665), (36, 6193480), (40, 5574132), (45, 4954784), (48, 4645110), (60, 3716088), (67, 3327840), (72, 3096740), (80, 2787066), (90, 2477392), (96, 2322555), (120, 1858044), (134, 1663920), (144, 1548370), (160, 1393533), (180, 1238696), (201, 1109280), (240, 929022), (268, 831960), (288, 774185), (335, 665568), (360, 619348), (402, 554640), (480, 464511), (536, 415980), (603, 369760), (670, 332784), (720, 309674), (804, 277320), (1005, 221856), (1072, 207990), (1206, 184880), (1340, 166392), (1440, 154837), (1608, 138660), (2010, 110928), (2144, 103995), (2311, 96480), (2412, 92440), (2680, 83196), (3015, 73952), (3216, 69330), (4020, 55464), (4622, 48240), (4824, 46220), (5360, 41598), (6030, 36976), (6432, 34665), (6933, 32160), (8040, 27732), (9244, 24120), (9648, 23110), (10720, 20799), (11555, 19296), (12060, 18488), (13866, 16080)]