169694080

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 431827200

約数和(自身を除く): 262133120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 41, 58, 64, 80, 82, 116, 128, 145, 160, 164, 205, 223, 232, 290, 320, 328, 410, 446, 464, 580, 640, 656, 820, 892, 928, 1115, 1160, 1189, 1312, 1640, 1784, 1856, 2230, 2320, 2378, 2624, 3280, 3568, 3712, 4460, 4640, 4756, 5248, 5945, 6467, 6560, 7136, 8920, 9143, 9280, 9512, 11890, 12934, 13120, 14272, 17840, 18286, 18560, 19024, 23780, 25868, 26240, 28544, 32335, 35680, 36572, 38048, 45715, 47560, 51736, 64670, 71360, 73144, 76096, 91430, 95120, 103472, 129340, 142720, 146288, 152192, 182860, 190240, 206944, 258680, 265147, 292576, 365720, 380480, 413888, 517360, 530294, 585152, 731440, 760960, 827776, 1034720, 1060588, 1170304, 1325735, 1462880, 2069440, 2121176, 2651470, 2925760, 4138880, 4242352, 5302940, 5851520, 8484704, 10605880, 16969408, 21211760, 33938816, 42423520, 84847040, 169694080]

約数ペア:

[(1, 169694080), (2, 84847040), (4, 42423520), (5, 33938816), (8, 21211760), (10, 16969408), (16, 10605880), (20, 8484704), (29, 5851520), (32, 5302940), (40, 4242352), (41, 4138880), (58, 2925760), (64, 2651470), (80, 2121176), (82, 2069440), (116, 1462880), (128, 1325735), (145, 1170304), (160, 1060588), (164, 1034720), (205, 827776), (223, 760960), (232, 731440), (290, 585152), (320, 530294), (328, 517360), (410, 413888), (446, 380480), (464, 365720), (580, 292576), (640, 265147), (656, 258680), (820, 206944), (892, 190240), (928, 182860), (1115, 152192), (1160, 146288), (1189, 142720), (1312, 129340), (1640, 103472), (1784, 95120), (1856, 91430), (2230, 76096), (2320, 73144), (2378, 71360), (2624, 64670), (3280, 51736), (3568, 47560), (3712, 45715), (4460, 38048), (4640, 36572), (4756, 35680), (5248, 32335), (5945, 28544), (6467, 26240), (6560, 25868), (7136, 23780), (8920, 19024), (9143, 18560), (9280, 18286), (9512, 17840), (11890, 14272), (12934, 13120)]