351886680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1711

約数の個数: 160

約数和(自身を含む): 1201123440

約数和(自身を除く): 849236760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 201, 216, 268, 270, 324, 335, 360, 402, 405, 536, 540, 603, 648, 670, 804, 810, 1005, 1080, 1206, 1340, 1608, 1620, 1621, 1809, 2010, 2412, 2680, 3015, 3240, 3242, 3618, 4020, 4824, 4863, 5427, 6030, 6484, 7236, 8040, 8105, 9045, 9726, 10854, 12060, 12968, 14472, 14589, 16210, 18090, 19452, 21708, 24120, 24315, 27135, 29178, 32420, 36180, 38904, 43416, 43767, 48630, 54270, 58356, 64840, 72360, 72945, 87534, 97260, 108540, 108607, 116712, 131301, 145890, 175068, 194520, 217080, 217214, 218835, 262602, 291780, 325821, 350136, 434428, 437670, 525204, 543035, 583560, 651642, 656505, 868856, 875340, 977463, 1050408, 1086070, 1303284, 1313010, 1629105, 1750680, 1954926, 2172140, 2606568, 2626020, 2932389, 3258210, 3909852, 4344280, 4887315, 5252040, 5864778, 6516420, 7819704, 8797167, 9774630, 11729556, 13032840, 14661945, 17594334, 19549260, 23459112, 29323890, 35188668, 39098520, 43985835, 58647780, 70377336, 87971670, 117295560, 175943340, 351886680]

約数ペア:

[(1, 351886680), (2, 175943340), (3, 117295560), (4, 87971670), (5, 70377336), (6, 58647780), (8, 43985835), (9, 39098520), (10, 35188668), (12, 29323890), (15, 23459112), (18, 19549260), (20, 17594334), (24, 14661945), (27, 13032840), (30, 11729556), (36, 9774630), (40, 8797167), (45, 7819704), (54, 6516420), (60, 5864778), (67, 5252040), (72, 4887315), (81, 4344280), (90, 3909852), (108, 3258210), (120, 2932389), (134, 2626020), (135, 2606568), (162, 2172140), (180, 1954926), (201, 1750680), (216, 1629105), (268, 1313010), (270, 1303284), (324, 1086070), (335, 1050408), (360, 977463), (402, 875340), (405, 868856), (536, 656505), (540, 651642), (603, 583560), (648, 543035), (670, 525204), (804, 437670), (810, 434428), (1005, 350136), (1080, 325821), (1206, 291780), (1340, 262602), (1608, 218835), (1620, 217214), (1621, 217080), (1809, 194520), (2010, 175068), (2412, 145890), (2680, 131301), (3015, 116712), (3240, 108607), (3242, 108540), (3618, 97260), (4020, 87534), (4824, 72945), (4863, 72360), (5427, 64840), (6030, 58356), (6484, 54270), (7236, 48630), (8040, 43767), (8105, 43416), (9045, 38904), (9726, 36180), (10854, 32420), (12060, 29178), (12968, 27135), (14472, 24315), (14589, 24120), (16210, 21708), (18090, 19452)]