222002160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:663

約数の個数: 160

約数和(自身を含む): 725096448

約数和(自身を除く): 503094288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 53, 60, 62, 80, 93, 106, 120, 124, 155, 159, 186, 212, 240, 248, 265, 310, 318, 372, 424, 465, 496, 530, 563, 620, 636, 744, 795, 848, 930, 1060, 1126, 1240, 1272, 1488, 1590, 1643, 1689, 1860, 2120, 2252, 2480, 2544, 2815, 3180, 3286, 3378, 3720, 4240, 4504, 4929, 5630, 6360, 6572, 6756, 7440, 8215, 8445, 9008, 9858, 11260, 12720, 13144, 13512, 16430, 16890, 17453, 19716, 22520, 24645, 26288, 27024, 29839, 32860, 33780, 34906, 39432, 45040, 49290, 52359, 59678, 65720, 67560, 69812, 78864, 87265, 89517, 98580, 104718, 119356, 131440, 135120, 139624, 149195, 174530, 179034, 197160, 209436, 238712, 261795, 279248, 298390, 349060, 358068, 394320, 418872, 447585, 477424, 523590, 596780, 698120, 716136, 837744, 895170, 925009, 1047180, 1193560, 1396240, 1432272, 1790340, 1850018, 2094360, 2387120, 2775027, 3580680, 3700036, 4188720, 4625045, 5550054, 7161360, 7400072, 9250090, 11100108, 13875135, 14800144, 18500180, 22200216, 27750270, 37000360, 44400432, 55500540, 74000720, 111001080, 222002160]

約数ペア:

[(1, 222002160), (2, 111001080), (3, 74000720), (4, 55500540), (5, 44400432), (6, 37000360), (8, 27750270), (10, 22200216), (12, 18500180), (15, 14800144), (16, 13875135), (20, 11100108), (24, 9250090), (30, 7400072), (31, 7161360), (40, 5550054), (48, 4625045), (53, 4188720), (60, 3700036), (62, 3580680), (80, 2775027), (93, 2387120), (106, 2094360), (120, 1850018), (124, 1790340), (155, 1432272), (159, 1396240), (186, 1193560), (212, 1047180), (240, 925009), (248, 895170), (265, 837744), (310, 716136), (318, 698120), (372, 596780), (424, 523590), (465, 477424), (496, 447585), (530, 418872), (563, 394320), (620, 358068), (636, 349060), (744, 298390), (795, 279248), (848, 261795), (930, 238712), (1060, 209436), (1126, 197160), (1240, 179034), (1272, 174530), (1488, 149195), (1590, 139624), (1643, 135120), (1689, 131440), (1860, 119356), (2120, 104718), (2252, 98580), (2480, 89517), (2544, 87265), (2815, 78864), (3180, 69812), (3286, 67560), (3378, 65720), (3720, 59678), (4240, 52359), (4504, 49290), (4929, 45040), (5630, 39432), (6360, 34906), (6572, 33780), (6756, 32860), (7440, 29839), (8215, 27024), (8445, 26288), (9008, 24645), (9858, 22520), (11260, 19716), (12720, 17453), (13144, 16890), (13512, 16430)]