180736320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2672

約数の個数: 112

約数和(自身を含む): 581924160

約数和(自身を除く): 401187840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2579, 2920, 3504, 4380, 4672, 5158, 5840, 7008, 7737, 8760, 10316, 11680, 12895, 14016, 15474, 17520, 20632, 23360, 25790, 30948, 35040, 38685, 41264, 51580, 61896, 70080, 77370, 82528, 103160, 123792, 154740, 165056, 188267, 206320, 247584, 309480, 376534, 412640, 495168, 564801, 618960, 753068, 825280, 941335, 1129602, 1237920, 1506136, 1882670, 2259204, 2475840, 2824005, 3012272, 3765340, 4518408, 5648010, 6024544, 7530680, 9036816, 11296020, 12049088, 15061360, 18073632, 22592040, 30122720, 36147264, 45184080, 60245440, 90368160, 180736320]

約数ペア:

[(1, 180736320), (2, 90368160), (3, 60245440), (4, 45184080), (5, 36147264), (6, 30122720), (8, 22592040), (10, 18073632), (12, 15061360), (15, 12049088), (16, 11296020), (20, 9036816), (24, 7530680), (30, 6024544), (32, 5648010), (40, 4518408), (48, 3765340), (60, 3012272), (64, 2824005), (73, 2475840), (80, 2259204), (96, 1882670), (120, 1506136), (146, 1237920), (160, 1129602), (192, 941335), (219, 825280), (240, 753068), (292, 618960), (320, 564801), (365, 495168), (438, 412640), (480, 376534), (584, 309480), (730, 247584), (876, 206320), (960, 188267), (1095, 165056), (1168, 154740), (1460, 123792), (1752, 103160), (2190, 82528), (2336, 77370), (2579, 70080), (2920, 61896), (3504, 51580), (4380, 41264), (4672, 38685), (5158, 35040), (5840, 30948), (7008, 25790), (7737, 23360), (8760, 20632), (10316, 17520), (11680, 15474), (12895, 14016)]