200406720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1951}}^1$

素因数の和:2078

約数の個数: 112

約数和(自身を含む): 642567168

約数和(自身を除く): 442160448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 856, 960, 1070, 1284, 1605, 1712, 1951, 2140, 2568, 3210, 3424, 3902, 4280, 5136, 5853, 6420, 6848, 7804, 8560, 9755, 10272, 11706, 12840, 15608, 17120, 19510, 20544, 23412, 25680, 29265, 31216, 34240, 39020, 46824, 51360, 58530, 62432, 78040, 93648, 102720, 117060, 124864, 156080, 187296, 208757, 234120, 312160, 374592, 417514, 468240, 624320, 626271, 835028, 936480, 1043785, 1252542, 1670056, 1872960, 2087570, 2505084, 3131355, 3340112, 4175140, 5010168, 6262710, 6680224, 8350280, 10020336, 12525420, 13360448, 16700560, 20040672, 25050840, 33401120, 40081344, 50101680, 66802240, 100203360, 200406720]

約数ペア:

[(1, 200406720), (2, 100203360), (3, 66802240), (4, 50101680), (5, 40081344), (6, 33401120), (8, 25050840), (10, 20040672), (12, 16700560), (15, 13360448), (16, 12525420), (20, 10020336), (24, 8350280), (30, 6680224), (32, 6262710), (40, 5010168), (48, 4175140), (60, 3340112), (64, 3131355), (80, 2505084), (96, 2087570), (107, 1872960), (120, 1670056), (160, 1252542), (192, 1043785), (214, 936480), (240, 835028), (320, 626271), (321, 624320), (428, 468240), (480, 417514), (535, 374592), (642, 312160), (856, 234120), (960, 208757), (1070, 187296), (1284, 156080), (1605, 124864), (1712, 117060), (1951, 102720), (2140, 93648), (2568, 78040), (3210, 62432), (3424, 58530), (3902, 51360), (4280, 46824), (5136, 39020), (5853, 34240), (6420, 31216), (6848, 29265), (7804, 25680), (8560, 23412), (9755, 20544), (10272, 19510), (11706, 17120), (12840, 15608)]