197145360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:982

約数の個数: 160

約数和(自身を含む): 686206080

約数和(自身を除く): 489060720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 535, 540, 642, 720, 853, 856, 963, 1070, 1080, 1284, 1605, 1706, 1712, 1926, 2140, 2160, 2559, 2568, 2889, 3210, 3412, 3852, 4265, 4280, 4815, 5118, 5136, 5778, 6420, 6824, 7677, 7704, 8530, 8560, 9630, 10236, 11556, 12795, 12840, 13648, 14445, 15354, 15408, 17060, 19260, 20472, 23031, 23112, 25590, 25680, 28890, 30708, 34120, 38385, 38520, 40944, 46062, 46224, 51180, 57780, 61416, 68240, 76770, 77040, 91271, 92124, 102360, 115155, 115560, 122832, 153540, 182542, 184248, 204720, 230310, 231120, 273813, 307080, 365084, 368496, 456355, 460620, 547626, 614160, 730168, 821439, 912710, 921240, 1095252, 1369065, 1460336, 1642878, 1825420, 1842480, 2190504, 2464317, 2738130, 3285756, 3650840, 4107195, 4381008, 4928634, 5476260, 6571512, 7301680, 8214390, 9857268, 10952520, 12321585, 13143024, 16428780, 19714536, 21905040, 24643170, 32857560, 39429072, 49286340, 65715120, 98572680, 197145360]

約数ペア:

[(1, 197145360), (2, 98572680), (3, 65715120), (4, 49286340), (5, 39429072), (6, 32857560), (8, 24643170), (9, 21905040), (10, 19714536), (12, 16428780), (15, 13143024), (16, 12321585), (18, 10952520), (20, 9857268), (24, 8214390), (27, 7301680), (30, 6571512), (36, 5476260), (40, 4928634), (45, 4381008), (48, 4107195), (54, 3650840), (60, 3285756), (72, 2738130), (80, 2464317), (90, 2190504), (107, 1842480), (108, 1825420), (120, 1642878), (135, 1460336), (144, 1369065), (180, 1095252), (214, 921240), (216, 912710), (240, 821439), (270, 730168), (321, 614160), (360, 547626), (428, 460620), (432, 456355), (535, 368496), (540, 365084), (642, 307080), (720, 273813), (853, 231120), (856, 230310), (963, 204720), (1070, 184248), (1080, 182542), (1284, 153540), (1605, 122832), (1706, 115560), (1712, 115155), (1926, 102360), (2140, 92124), (2160, 91271), (2559, 77040), (2568, 76770), (2889, 68240), (3210, 61416), (3412, 57780), (3852, 51180), (4265, 46224), (4280, 46062), (4815, 40944), (5118, 38520), (5136, 38385), (5778, 34120), (6420, 30708), (6824, 28890), (7677, 25680), (7704, 25590), (8530, 23112), (8560, 23031), (9630, 20472), (10236, 19260), (11556, 17060), (12795, 15408), (12840, 15354), (13648, 14445)]