224755720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13159}}^1$

素因数の和:13238

約数の個数: 64

約数和(自身を含む): 587462400

約数和(自身を除く): 362706680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 8540, 13159, 17080, 26318, 52636, 65795, 92113, 105272, 131590, 184226, 263180, 368452, 460565, 526360, 736904, 802699, 921130, 1605398, 1842260, 3210796, 3684520, 4013495, 5618893, 6421592, 8026990, 11237786, 16053980, 22475572, 28094465, 32107960, 44951144, 56188930, 112377860, 224755720]

約数ペア:

[(1, 224755720), (2, 112377860), (4, 56188930), (5, 44951144), (7, 32107960), (8, 28094465), (10, 22475572), (14, 16053980), (20, 11237786), (28, 8026990), (35, 6421592), (40, 5618893), (56, 4013495), (61, 3684520), (70, 3210796), (122, 1842260), (140, 1605398), (244, 921130), (280, 802699), (305, 736904), (427, 526360), (488, 460565), (610, 368452), (854, 263180), (1220, 184226), (1708, 131590), (2135, 105272), (2440, 92113), (3416, 65795), (4270, 52636), (8540, 26318), (13159, 17080)]