212367240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2243}}^1$

素因数の和:2523

約数の個数: 96

約数和(自身を含む): 693126720

約数和(自身を除く): 480759480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 789, 1052, 1315, 1578, 2104, 2243, 2367, 2630, 3156, 3945, 4486, 4734, 5260, 6312, 6729, 7890, 8972, 9468, 10520, 11215, 11835, 13458, 15780, 17944, 18936, 20187, 22430, 23670, 26916, 31560, 33645, 40374, 44860, 47340, 53832, 67290, 80748, 89720, 94680, 100935, 134580, 161496, 201870, 269160, 403740, 589909, 807480, 1179818, 1769727, 2359636, 2949545, 3539454, 4719272, 5309181, 5899090, 7078908, 8848635, 10618362, 11798180, 14157816, 17697270, 21236724, 23596360, 26545905, 35394540, 42473448, 53091810, 70789080, 106183620, 212367240]

約数ペア:

[(1, 212367240), (2, 106183620), (3, 70789080), (4, 53091810), (5, 42473448), (6, 35394540), (8, 26545905), (9, 23596360), (10, 21236724), (12, 17697270), (15, 14157816), (18, 11798180), (20, 10618362), (24, 8848635), (30, 7078908), (36, 5899090), (40, 5309181), (45, 4719272), (60, 3539454), (72, 2949545), (90, 2359636), (120, 1769727), (180, 1179818), (263, 807480), (360, 589909), (526, 403740), (789, 269160), (1052, 201870), (1315, 161496), (1578, 134580), (2104, 100935), (2243, 94680), (2367, 89720), (2630, 80748), (3156, 67290), (3945, 53832), (4486, 47340), (4734, 44860), (5260, 40374), (6312, 33645), (6729, 31560), (7890, 26916), (8972, 23670), (9468, 22430), (10520, 20187), (11215, 18936), (11835, 17944), (13458, 15780)]