85146720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 269982720

約数和(自身を除く): 184836000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 240, 358, 480, 537, 716, 895, 991, 1074, 1432, 1790, 1982, 2148, 2685, 2864, 2973, 3580, 3964, 4296, 4955, 5370, 5728, 5946, 7160, 7928, 8592, 9910, 10740, 11892, 14320, 14865, 15856, 17184, 19820, 21480, 23784, 28640, 29730, 31712, 39640, 42960, 47568, 59460, 79280, 85920, 95136, 118920, 158560, 177389, 237840, 354778, 475680, 532167, 709556, 886945, 1064334, 1419112, 1773890, 2128668, 2660835, 2838224, 3547780, 4257336, 5321670, 5676448, 7095560, 8514672, 10643340, 14191120, 17029344, 21286680, 28382240, 42573360, 85146720]

約数ペア:

[(1, 85146720), (2, 42573360), (3, 28382240), (4, 21286680), (5, 17029344), (6, 14191120), (8, 10643340), (10, 8514672), (12, 7095560), (15, 5676448), (16, 5321670), (20, 4257336), (24, 3547780), (30, 2838224), (32, 2660835), (40, 2128668), (48, 1773890), (60, 1419112), (80, 1064334), (96, 886945), (120, 709556), (160, 532167), (179, 475680), (240, 354778), (358, 237840), (480, 177389), (537, 158560), (716, 118920), (895, 95136), (991, 85920), (1074, 79280), (1432, 59460), (1790, 47568), (1982, 42960), (2148, 39640), (2685, 31712), (2864, 29730), (2973, 28640), (3580, 23784), (3964, 21480), (4296, 19820), (4955, 17184), (5370, 15856), (5728, 14865), (5946, 14320), (7160, 11892), (7928, 10740), (8592, 9910)]