51798720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:782

約数の個数: 112

約数和(自身を含む): 166786560

約数和(自身を除く): 114987840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 683, 790, 948, 960, 1185, 1264, 1366, 1580, 1896, 2049, 2370, 2528, 2732, 3160, 3415, 3792, 4098, 4740, 5056, 5464, 6320, 6830, 7584, 8196, 9480, 10245, 10928, 12640, 13660, 15168, 16392, 18960, 20490, 21856, 25280, 27320, 32784, 37920, 40980, 43712, 53957, 54640, 65568, 75840, 81960, 107914, 109280, 131136, 161871, 163920, 215828, 218560, 269785, 323742, 327840, 431656, 539570, 647484, 655680, 809355, 863312, 1079140, 1294968, 1618710, 1726624, 2158280, 2589936, 3237420, 3453248, 4316560, 5179872, 6474840, 8633120, 10359744, 12949680, 17266240, 25899360, 51798720]

約数ペア:

[(1, 51798720), (2, 25899360), (3, 17266240), (4, 12949680), (5, 10359744), (6, 8633120), (8, 6474840), (10, 5179872), (12, 4316560), (15, 3453248), (16, 3237420), (20, 2589936), (24, 2158280), (30, 1726624), (32, 1618710), (40, 1294968), (48, 1079140), (60, 863312), (64, 809355), (79, 655680), (80, 647484), (96, 539570), (120, 431656), (158, 327840), (160, 323742), (192, 269785), (237, 218560), (240, 215828), (316, 163920), (320, 161871), (395, 131136), (474, 109280), (480, 107914), (632, 81960), (683, 75840), (790, 65568), (948, 54640), (960, 53957), (1185, 43712), (1264, 40980), (1366, 37920), (1580, 32784), (1896, 27320), (2049, 25280), (2370, 21856), (2528, 20490), (2732, 18960), (3160, 16392), (3415, 15168), (3792, 13660), (4098, 12640), (4740, 10928), (5056, 10245), (5464, 9480), (6320, 8196), (6830, 7584)]