552305280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1$

素因数の和:1266

約数の個数: 128

約数和(自身を含む): 1768092480

約数和(自身を除く): 1215787200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 307, 320, 384, 480, 614, 640, 921, 937, 960, 1228, 1535, 1842, 1874, 1920, 2456, 2811, 3070, 3684, 3748, 4605, 4685, 4912, 5622, 6140, 7368, 7496, 9210, 9370, 9824, 11244, 12280, 14055, 14736, 14992, 18420, 18740, 19648, 22488, 24560, 28110, 29472, 29984, 36840, 37480, 39296, 44976, 49120, 56220, 58944, 59968, 73680, 74960, 89952, 98240, 112440, 117888, 119936, 147360, 149920, 179904, 196480, 224880, 287659, 294720, 299840, 359808, 449760, 575318, 589440, 599680, 862977, 899520, 1150636, 1438295, 1725954, 1799040, 2301272, 2876590, 3451908, 4314885, 4602544, 5753180, 6903816, 8629770, 9205088, 11506360, 13807632, 17259540, 18410176, 23012720, 27615264, 34519080, 36820352, 46025440, 55230528, 69038160, 92050880, 110461056, 138076320, 184101760, 276152640, 552305280]

約数ペア:

[(1, 552305280), (2, 276152640), (3, 184101760), (4, 138076320), (5, 110461056), (6, 92050880), (8, 69038160), (10, 55230528), (12, 46025440), (15, 36820352), (16, 34519080), (20, 27615264), (24, 23012720), (30, 18410176), (32, 17259540), (40, 13807632), (48, 11506360), (60, 9205088), (64, 8629770), (80, 6903816), (96, 5753180), (120, 4602544), (128, 4314885), (160, 3451908), (192, 2876590), (240, 2301272), (307, 1799040), (320, 1725954), (384, 1438295), (480, 1150636), (614, 899520), (640, 862977), (921, 599680), (937, 589440), (960, 575318), (1228, 449760), (1535, 359808), (1842, 299840), (1874, 294720), (1920, 287659), (2456, 224880), (2811, 196480), (3070, 179904), (3684, 149920), (3748, 147360), (4605, 119936), (4685, 117888), (4912, 112440), (5622, 98240), (6140, 89952), (7368, 74960), (7496, 73680), (9210, 59968), (9370, 58944), (9824, 56220), (11244, 49120), (12280, 44976), (14055, 39296), (14736, 37480), (14992, 36840), (18420, 29984), (18740, 29472), (19648, 28110), (22488, 24560)]