232245720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4007}}^1$

素因数の和:4054

約数の個数: 192

約数和(自身を含む): 900357120

約数和(自身を除く): 668111400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4007, 4140, 4830, 5796, 6440, 7245, 8014, 8280, 9660, 11592, 12021, 14490, 16028, 19320, 20035, 24042, 28049, 28980, 32056, 36063, 40070, 48084, 56098, 57960, 60105, 72126, 80140, 84147, 92161, 96168, 112196, 120210, 140245, 144252, 160280, 168294, 180315, 184322, 224392, 240420, 252441, 276483, 280490, 288504, 336588, 360630, 368644, 420735, 460805, 480840, 504882, 552966, 560980, 645127, 673176, 721260, 737288, 829449, 841470, 921610, 1009764, 1105932, 1121960, 1262205, 1290254, 1382415, 1442520, 1658898, 1682940, 1843220, 1935381, 2019528, 2211864, 2524410, 2580508, 2764830, 3225635, 3317796, 3365880, 3686440, 3870762, 4147245, 5048820, 5161016, 5529660, 5806143, 6451270, 6635592, 7741524, 8294490, 9676905, 10097640, 11059320, 11612286, 12902540, 15483048, 16588980, 19353810, 23224572, 25805080, 29030715, 33177960, 38707620, 46449144, 58061430, 77415240, 116122860, 232245720]

約数ペア:

[(1, 232245720), (2, 116122860), (3, 77415240), (4, 58061430), (5, 46449144), (6, 38707620), (7, 33177960), (8, 29030715), (9, 25805080), (10, 23224572), (12, 19353810), (14, 16588980), (15, 15483048), (18, 12902540), (20, 11612286), (21, 11059320), (23, 10097640), (24, 9676905), (28, 8294490), (30, 7741524), (35, 6635592), (36, 6451270), (40, 5806143), (42, 5529660), (45, 5161016), (46, 5048820), (56, 4147245), (60, 3870762), (63, 3686440), (69, 3365880), (70, 3317796), (72, 3225635), (84, 2764830), (90, 2580508), (92, 2524410), (105, 2211864), (115, 2019528), (120, 1935381), (126, 1843220), (138, 1682940), (140, 1658898), (161, 1442520), (168, 1382415), (180, 1290254), (184, 1262205), (207, 1121960), (210, 1105932), (230, 1009764), (252, 921610), (276, 841470), (280, 829449), (315, 737288), (322, 721260), (345, 673176), (360, 645127), (414, 560980), (420, 552966), (460, 504882), (483, 480840), (504, 460805), (552, 420735), (630, 368644), (644, 360630), (690, 336588), (805, 288504), (828, 280490), (840, 276483), (920, 252441), (966, 240420), (1035, 224392), (1260, 184322), (1288, 180315), (1380, 168294), (1449, 160280), (1610, 144252), (1656, 140245), (1932, 120210), (2070, 112196), (2415, 96168), (2520, 92161), (2760, 84147), (2898, 80140), (3220, 72126), (3864, 60105), (4007, 57960), (4140, 56098), (4830, 48084), (5796, 40070), (6440, 36063), (7245, 32056), (8014, 28980), (8280, 28049), (9660, 24042), (11592, 20035), (12021, 19320), (14490, 16028)]