161588160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:2995

約数の個数: 168

約数和(自身を含む): 585246480

約数和(自身を除く): 423658320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 2953, 3040, 3420, 3648, 4560, 5472, 5906, 6080, 6840, 8859, 9120, 10944, 11812, 13680, 14765, 17718, 18240, 23624, 26577, 27360, 29530, 35436, 44295, 47248, 53154, 54720, 56107, 59060, 70872, 88590, 94496, 106308, 112214, 118120, 132885, 141744, 168321, 177180, 188992, 212616, 224428, 236240, 265770, 280535, 283488, 336642, 354360, 425232, 448856, 472480, 504963, 531540, 561070, 566976, 673284, 708720, 841605, 850464, 897712, 944960, 1009926, 1063080, 1122140, 1346568, 1417440, 1683210, 1700928, 1795424, 2019852, 2126160, 2244280, 2524815, 2693136, 2834880, 3366420, 3590848, 4039704, 4252320, 4488560, 5049630, 5386272, 6732840, 8079408, 8504640, 8977120, 10099260, 10772544, 13465680, 16158816, 17954240, 20198520, 26931360, 32317632, 40397040, 53862720, 80794080, 161588160]

約数ペア:

[(1, 161588160), (2, 80794080), (3, 53862720), (4, 40397040), (5, 32317632), (6, 26931360), (8, 20198520), (9, 17954240), (10, 16158816), (12, 13465680), (15, 10772544), (16, 10099260), (18, 8977120), (19, 8504640), (20, 8079408), (24, 6732840), (30, 5386272), (32, 5049630), (36, 4488560), (38, 4252320), (40, 4039704), (45, 3590848), (48, 3366420), (57, 2834880), (60, 2693136), (64, 2524815), (72, 2244280), (76, 2126160), (80, 2019852), (90, 1795424), (95, 1700928), (96, 1683210), (114, 1417440), (120, 1346568), (144, 1122140), (152, 1063080), (160, 1009926), (171, 944960), (180, 897712), (190, 850464), (192, 841605), (228, 708720), (240, 673284), (285, 566976), (288, 561070), (304, 531540), (320, 504963), (342, 472480), (360, 448856), (380, 425232), (456, 354360), (480, 336642), (570, 283488), (576, 280535), (608, 265770), (684, 236240), (720, 224428), (760, 212616), (855, 188992), (912, 177180), (960, 168321), (1140, 141744), (1216, 132885), (1368, 118120), (1440, 112214), (1520, 106308), (1710, 94496), (1824, 88590), (2280, 70872), (2736, 59060), (2880, 56107), (2953, 54720), (3040, 53154), (3420, 47248), (3648, 44295), (4560, 35436), (5472, 29530), (5906, 27360), (6080, 26577), (6840, 23624), (8859, 18240), (9120, 17718), (10944, 14765), (11812, 13680)]