142023240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1356

約数の個数: 128

約数和(自身を含む): 478224000

約数和(自身を除く): 336200760

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, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 642, 856, 963, 1070, 1080, 1229, 1284, 1605, 1926, 2140, 2458, 2568, 2889, 3210, 3687, 3852, 4280, 4815, 4916, 5778, 6145, 6420, 7374, 7704, 9630, 9832, 11061, 11556, 12290, 12840, 14445, 14748, 18435, 19260, 22122, 23112, 24580, 28890, 29496, 33183, 36870, 38520, 44244, 49160, 55305, 57780, 66366, 73740, 88488, 110610, 115560, 131503, 132732, 147480, 165915, 221220, 263006, 265464, 331830, 394509, 442440, 526012, 657515, 663660, 789018, 1052024, 1183527, 1315030, 1327320, 1578036, 1972545, 2367054, 2630060, 3156072, 3550581, 3945090, 4734108, 5260120, 5917635, 7101162, 7890180, 9468216, 11835270, 14202324, 15780360, 17752905, 23670540, 28404648, 35505810, 47341080, 71011620, 142023240]

約数ペア:

[(1, 142023240), (2, 71011620), (3, 47341080), (4, 35505810), (5, 28404648), (6, 23670540), (8, 17752905), (9, 15780360), (10, 14202324), (12, 11835270), (15, 9468216), (18, 7890180), (20, 7101162), (24, 5917635), (27, 5260120), (30, 4734108), (36, 3945090), (40, 3550581), (45, 3156072), (54, 2630060), (60, 2367054), (72, 1972545), (90, 1578036), (107, 1327320), (108, 1315030), (120, 1183527), (135, 1052024), (180, 789018), (214, 663660), (216, 657515), (270, 526012), (321, 442440), (360, 394509), (428, 331830), (535, 265464), (540, 263006), (642, 221220), (856, 165915), (963, 147480), (1070, 132732), (1080, 131503), (1229, 115560), (1284, 110610), (1605, 88488), (1926, 73740), (2140, 66366), (2458, 57780), (2568, 55305), (2889, 49160), (3210, 44244), (3687, 38520), (3852, 36870), (4280, 33183), (4815, 29496), (4916, 28890), (5778, 24580), (6145, 23112), (6420, 22122), (7374, 19260), (7704, 18435), (9630, 14748), (9832, 14445), (11061, 12840), (11556, 12290)]