141467520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73681}}^1$

素因数の和:73703

約数の個数: 64

約数和(自身を含む): 450933840

約数和(自身を除く): 309466320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 73681, 147362, 221043, 294724, 368405, 442086, 589448, 736810, 884172, 1105215, 1178896, 1473620, 1768344, 2210430, 2357792, 2947240, 3536688, 4420860, 4715584, 5894480, 7073376, 8841720, 9431168, 11788960, 14146752, 17683440, 23577920, 28293504, 35366880, 47155840, 70733760, 141467520]

約数ペア:

[(1, 141467520), (2, 70733760), (3, 47155840), (4, 35366880), (5, 28293504), (6, 23577920), (8, 17683440), (10, 14146752), (12, 11788960), (15, 9431168), (16, 8841720), (20, 7073376), (24, 5894480), (30, 4715584), (32, 4420860), (40, 3536688), (48, 2947240), (60, 2357792), (64, 2210430), (80, 1768344), (96, 1473620), (120, 1178896), (128, 1105215), (160, 884172), (192, 736810), (240, 589448), (320, 442086), (384, 368405), (480, 294724), (640, 221043), (960, 147362), (1920, 73681)]