171407040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1159

約数の個数: 224

約数和(自身を含む): 649589760

約数和(自身を除く): 478182720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1109, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2218, 2240, 2415, 2576, 2760, 3220, 3327, 3360, 3680, 3864, 4416, 4436, 4830, 5152, 5520, 5545, 6440, 6654, 6720, 7360, 7728, 7763, 8872, 9660, 10304, 11040, 11090, 12880, 13308, 15456, 15526, 16635, 17744, 19320, 22080, 22180, 23289, 25507, 25760, 26616, 30912, 31052, 33270, 35488, 38640, 38815, 44360, 46578, 51014, 51520, 53232, 62104, 66540, 70976, 76521, 77280, 77630, 88720, 93156, 102028, 106464, 116445, 124208, 127535, 133080, 153042, 154560, 155260, 177440, 178549, 186312, 204056, 212928, 232890, 248416, 255070, 266160, 306084, 310520, 354880, 357098, 372624, 382605, 408112, 465780, 496832, 510140, 532320, 535647, 612168, 621040, 714196, 745248, 765210, 816224, 892745, 931560, 1020280, 1064640, 1071294, 1224336, 1242080, 1428392, 1490496, 1530420, 1632448, 1785490, 1863120, 2040560, 2142588, 2448672, 2484160, 2678235, 2856784, 3060840, 3570980, 3726240, 4081120, 4285176, 4897344, 5356470, 5713568, 6121680, 7141960, 7452480, 8162240, 8570352, 10712940, 11427136, 12243360, 14283920, 17140704, 21425880, 24486720, 28567840, 34281408, 42851760, 57135680, 85703520, 171407040]

約数ペア:

[(1, 171407040), (2, 85703520), (3, 57135680), (4, 42851760), (5, 34281408), (6, 28567840), (7, 24486720), (8, 21425880), (10, 17140704), (12, 14283920), (14, 12243360), (15, 11427136), (16, 10712940), (20, 8570352), (21, 8162240), (23, 7452480), (24, 7141960), (28, 6121680), (30, 5713568), (32, 5356470), (35, 4897344), (40, 4285176), (42, 4081120), (46, 3726240), (48, 3570980), (56, 3060840), (60, 2856784), (64, 2678235), (69, 2484160), (70, 2448672), (80, 2142588), (84, 2040560), (92, 1863120), (96, 1785490), (105, 1632448), (112, 1530420), (115, 1490496), (120, 1428392), (138, 1242080), (140, 1224336), (160, 1071294), (161, 1064640), (168, 1020280), (184, 931560), (192, 892745), (210, 816224), (224, 765210), (230, 745248), (240, 714196), (276, 621040), (280, 612168), (320, 535647), (322, 532320), (336, 510140), (345, 496832), (368, 465780), (420, 408112), (448, 382605), (460, 372624), (480, 357098), (483, 354880), (552, 310520), (560, 306084), (644, 266160), (672, 255070), (690, 248416), (736, 232890), (805, 212928), (840, 204056), (920, 186312), (960, 178549), (966, 177440), (1104, 155260), (1109, 154560), (1120, 153042), (1288, 133080), (1344, 127535), (1380, 124208), (1472, 116445), (1610, 106464), (1680, 102028), (1840, 93156), (1932, 88720), (2208, 77630), (2218, 77280), (2240, 76521), (2415, 70976), (2576, 66540), (2760, 62104), (3220, 53232), (3327, 51520), (3360, 51014), (3680, 46578), (3864, 44360), (4416, 38815), (4436, 38640), (4830, 35488), (5152, 33270), (5520, 31052), (5545, 30912), (6440, 26616), (6654, 25760), (6720, 25507), (7360, 23289), (7728, 22180), (7763, 22080), (8872, 19320), (9660, 17744), (10304, 16635), (11040, 15526), (11090, 15456), (12880, 13308)]