171566160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11719}}^1$

素因数の和:11796

約数の個数: 80

約数和(自身を含む): 540620160

約数和(自身を除く): 369054000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 11719, 14640, 23438, 35157, 46876, 58595, 70314, 93752, 117190, 140628, 175785, 187504, 234380, 281256, 351570, 468760, 562512, 703140, 714859, 937520, 1406280, 1429718, 2144577, 2812560, 2859436, 3574295, 4289154, 5718872, 7148590, 8578308, 10722885, 11437744, 14297180, 17156616, 21445770, 28594360, 34313232, 42891540, 57188720, 85783080, 171566160]

約数ペア:

[(1, 171566160), (2, 85783080), (3, 57188720), (4, 42891540), (5, 34313232), (6, 28594360), (8, 21445770), (10, 17156616), (12, 14297180), (15, 11437744), (16, 10722885), (20, 8578308), (24, 7148590), (30, 5718872), (40, 4289154), (48, 3574295), (60, 2859436), (61, 2812560), (80, 2144577), (120, 1429718), (122, 1406280), (183, 937520), (240, 714859), (244, 703140), (305, 562512), (366, 468760), (488, 351570), (610, 281256), (732, 234380), (915, 187504), (976, 175785), (1220, 140628), (1464, 117190), (1830, 93752), (2440, 70314), (2928, 58595), (3660, 46876), (4880, 35157), (7320, 23438), (11719, 14640)]