235681102720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{3109}}^1\times {\mathrm{16921}}^1$

素因数の和:20056

約数の個数: 128

約数和(自身を含む): 644159620800

約数和(自身を除く): 408478518080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 3109, 4480, 6218, 12436, 15545, 16921, 21763, 24872, 31090, 33842, 43526, 49744, 62180, 67684, 84605, 87052, 99488, 108815, 118447, 124360, 135368, 169210, 174104, 198976, 217630, 236894, 248720, 270736, 338420, 348208, 397952, 435260, 473788, 497440, 541472, 592235, 676840, 696416, 870520, 947576, 994880, 1082944, 1184470, 1353680, 1392832, 1741040, 1895152, 1989760, 2165888, 2368940, 2707360, 2785664, 3482080, 3790304, 4737880, 5414720, 6964160, 7580608, 9475760, 10829440, 13928320, 15161216, 18951520, 37903040, 52607389, 75806080, 105214778, 210429556, 263036945, 368251723, 420859112, 526073890, 736503446, 841718224, 1052147780, 1473006892, 1683436448, 1841258615, 2104295560, 2946013784, 3366872896, 3682517230, 4208591120, 5892027568, 6733745792, 7365034460, 8417182240, 11784055136, 14730068920, 16834364480, 23568110272, 29460137840, 33668728960, 47136220544, 58920275680, 117840551360, 235681102720]

約数ペア:

[(1, 235681102720), (2, 117840551360), (4, 58920275680), (5, 47136220544), (7, 33668728960), (8, 29460137840), (10, 23568110272), (14, 16834364480), (16, 14730068920), (20, 11784055136), (28, 8417182240), (32, 7365034460), (35, 6733745792), (40, 5892027568), (56, 4208591120), (64, 3682517230), (70, 3366872896), (80, 2946013784), (112, 2104295560), (128, 1841258615), (140, 1683436448), (160, 1473006892), (224, 1052147780), (280, 841718224), (320, 736503446), (448, 526073890), (560, 420859112), (640, 368251723), (896, 263036945), (1120, 210429556), (2240, 105214778), (3109, 75806080), (4480, 52607389), (6218, 37903040), (12436, 18951520), (15545, 15161216), (16921, 13928320), (21763, 10829440), (24872, 9475760), (31090, 7580608), (33842, 6964160), (43526, 5414720), (49744, 4737880), (62180, 3790304), (67684, 3482080), (84605, 2785664), (87052, 2707360), (99488, 2368940), (108815, 2165888), (118447, 1989760), (124360, 1895152), (135368, 1741040), (169210, 1392832), (174104, 1353680), (198976, 1184470), (217630, 1082944), (236894, 994880), (248720, 947576), (270736, 870520), (338420, 696416), (348208, 676840), (397952, 592235), (435260, 541472), (473788, 497440)]