171453360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 577463040

約数和(自身を除く): 406009680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 179, 195, 208, 240, 260, 307, 312, 358, 390, 520, 537, 614, 624, 716, 780, 895, 921, 1040, 1074, 1228, 1432, 1535, 1560, 1790, 1842, 2148, 2327, 2456, 2685, 2864, 3070, 3120, 3580, 3684, 3991, 4296, 4605, 4654, 4912, 5370, 6140, 6981, 7160, 7368, 7982, 8592, 9210, 9308, 10740, 11635, 11973, 12280, 13962, 14320, 14736, 15964, 18420, 18616, 19955, 21480, 23270, 23946, 24560, 27924, 31928, 34905, 36840, 37232, 39910, 42960, 46540, 47892, 54953, 55848, 59865, 63856, 69810, 73680, 79820, 93080, 95784, 109906, 111696, 119730, 139620, 159640, 164859, 186160, 191568, 219812, 239460, 274765, 279240, 319280, 329718, 439624, 478920, 549530, 558480, 659436, 714389, 824295, 879248, 957840, 1099060, 1318872, 1428778, 1648590, 2143167, 2198120, 2637744, 2857556, 3297180, 3571945, 4286334, 4396240, 5715112, 6594360, 7143890, 8572668, 10715835, 11430224, 13188720, 14287780, 17145336, 21431670, 28575560, 34290672, 42863340, 57151120, 85726680, 171453360]

約数ペア:

[(1, 171453360), (2, 85726680), (3, 57151120), (4, 42863340), (5, 34290672), (6, 28575560), (8, 21431670), (10, 17145336), (12, 14287780), (13, 13188720), (15, 11430224), (16, 10715835), (20, 8572668), (24, 7143890), (26, 6594360), (30, 5715112), (39, 4396240), (40, 4286334), (48, 3571945), (52, 3297180), (60, 2857556), (65, 2637744), (78, 2198120), (80, 2143167), (104, 1648590), (120, 1428778), (130, 1318872), (156, 1099060), (179, 957840), (195, 879248), (208, 824295), (240, 714389), (260, 659436), (307, 558480), (312, 549530), (358, 478920), (390, 439624), (520, 329718), (537, 319280), (614, 279240), (624, 274765), (716, 239460), (780, 219812), (895, 191568), (921, 186160), (1040, 164859), (1074, 159640), (1228, 139620), (1432, 119730), (1535, 111696), (1560, 109906), (1790, 95784), (1842, 93080), (2148, 79820), (2327, 73680), (2456, 69810), (2685, 63856), (2864, 59865), (3070, 55848), (3120, 54953), (3580, 47892), (3684, 46540), (3991, 42960), (4296, 39910), (4605, 37232), (4654, 36840), (4912, 34905), (5370, 31928), (6140, 27924), (6981, 24560), (7160, 23946), (7368, 23270), (7982, 21480), (8592, 19955), (9210, 18616), (9308, 18420), (10740, 15964), (11635, 14736), (11973, 14320), (12280, 13962)]