897717120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1523}}^1$

素因数の和:1852

約数の個数: 128

約数和(自身を含む): 2872679040

約数和(自身を除く): 1974961920

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, 960, 1228, 1523, 1535, 1842, 1920, 2456, 3046, 3070, 3684, 4569, 4605, 4912, 6092, 6140, 7368, 7615, 9138, 9210, 9824, 12184, 12280, 14736, 15230, 18276, 18420, 19648, 22845, 24368, 24560, 29472, 30460, 36552, 36840, 39296, 45690, 48736, 49120, 58944, 60920, 73104, 73680, 91380, 97472, 98240, 117888, 121840, 146208, 147360, 182760, 194944, 196480, 243680, 292416, 294720, 365520, 467561, 487360, 584832, 589440, 731040, 935122, 974720, 1402683, 1462080, 1870244, 2337805, 2805366, 2924160, 3740488, 4675610, 5610732, 7013415, 7480976, 9351220, 11221464, 14026830, 14961952, 18702440, 22442928, 28053660, 29923904, 37404880, 44885856, 56107320, 59847808, 74809760, 89771712, 112214640, 149619520, 179543424, 224429280, 299239040, 448858560, 897717120]

約数ペア:

[(1, 897717120), (2, 448858560), (3, 299239040), (4, 224429280), (5, 179543424), (6, 149619520), (8, 112214640), (10, 89771712), (12, 74809760), (15, 59847808), (16, 56107320), (20, 44885856), (24, 37404880), (30, 29923904), (32, 28053660), (40, 22442928), (48, 18702440), (60, 14961952), (64, 14026830), (80, 11221464), (96, 9351220), (120, 7480976), (128, 7013415), (160, 5610732), (192, 4675610), (240, 3740488), (307, 2924160), (320, 2805366), (384, 2337805), (480, 1870244), (614, 1462080), (640, 1402683), (921, 974720), (960, 935122), (1228, 731040), (1523, 589440), (1535, 584832), (1842, 487360), (1920, 467561), (2456, 365520), (3046, 294720), (3070, 292416), (3684, 243680), (4569, 196480), (4605, 194944), (4912, 182760), (6092, 147360), (6140, 146208), (7368, 121840), (7615, 117888), (9138, 98240), (9210, 97472), (9824, 91380), (12184, 73680), (12280, 73104), (14736, 60920), (15230, 58944), (18276, 49120), (18420, 48736), (19648, 45690), (22845, 39296), (24368, 36840), (24560, 36552), (29472, 30460)]