142764120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 484822800

約数和(自身を除く): 342058680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 270, 278, 317, 324, 360, 405, 417, 540, 556, 634, 648, 695, 810, 834, 951, 1080, 1112, 1251, 1268, 1390, 1585, 1620, 1668, 1902, 2085, 2502, 2536, 2780, 2853, 3170, 3240, 3336, 3753, 3804, 4170, 4755, 5004, 5560, 5706, 6255, 6340, 7506, 7608, 8340, 8559, 9510, 10008, 11259, 11412, 12510, 12680, 14265, 15012, 16680, 17118, 18765, 19020, 22518, 22824, 25020, 25677, 28530, 30024, 34236, 37530, 38040, 42795, 44063, 45036, 50040, 51354, 56295, 57060, 68472, 75060, 85590, 88126, 90072, 102708, 112590, 114120, 128385, 132189, 150120, 171180, 176252, 205416, 220315, 225180, 256770, 264378, 342360, 352504, 396567, 440630, 450360, 513540, 528756, 660945, 793134, 881260, 1027080, 1057512, 1189701, 1321890, 1586268, 1762520, 1982835, 2379402, 2643780, 3172536, 3569103, 3965670, 4758804, 5287560, 5948505, 7138206, 7931340, 9517608, 11897010, 14276412, 15862680, 17845515, 23794020, 28552824, 35691030, 47588040, 71382060, 142764120]

約数ペア:

[(1, 142764120), (2, 71382060), (3, 47588040), (4, 35691030), (5, 28552824), (6, 23794020), (8, 17845515), (9, 15862680), (10, 14276412), (12, 11897010), (15, 9517608), (18, 7931340), (20, 7138206), (24, 5948505), (27, 5287560), (30, 4758804), (36, 3965670), (40, 3569103), (45, 3172536), (54, 2643780), (60, 2379402), (72, 1982835), (81, 1762520), (90, 1586268), (108, 1321890), (120, 1189701), (135, 1057512), (139, 1027080), (162, 881260), (180, 793134), (216, 660945), (270, 528756), (278, 513540), (317, 450360), (324, 440630), (360, 396567), (405, 352504), (417, 342360), (540, 264378), (556, 256770), (634, 225180), (648, 220315), (695, 205416), (810, 176252), (834, 171180), (951, 150120), (1080, 132189), (1112, 128385), (1251, 114120), (1268, 112590), (1390, 102708), (1585, 90072), (1620, 88126), (1668, 85590), (1902, 75060), (2085, 68472), (2502, 57060), (2536, 56295), (2780, 51354), (2853, 50040), (3170, 45036), (3240, 44063), (3336, 42795), (3753, 38040), (3804, 37530), (4170, 34236), (4755, 30024), (5004, 28530), (5560, 25677), (5706, 25020), (6255, 22824), (6340, 22518), (7506, 19020), (7608, 18765), (8340, 17118), (8559, 16680), (9510, 15012), (10008, 14265), (11259, 12680), (11412, 12510)]