146257320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:823

約数の個数: 128

約数和(自身を含む): 482112000

約数和(自身を除く): 335854680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 179, 220, 264, 330, 358, 440, 537, 619, 660, 716, 895, 1074, 1238, 1320, 1432, 1790, 1857, 1969, 2148, 2476, 2685, 3095, 3580, 3714, 3938, 4296, 4952, 5370, 5907, 6190, 6809, 7160, 7428, 7876, 9285, 9845, 10740, 11814, 12380, 13618, 14856, 15752, 18570, 19690, 20427, 21480, 23628, 24760, 27236, 29535, 34045, 37140, 39380, 40854, 47256, 54472, 59070, 68090, 74280, 78760, 81708, 102135, 110801, 118140, 136180, 163416, 204270, 221602, 236280, 272360, 332403, 408540, 443204, 554005, 664806, 817080, 886408, 1108010, 1218811, 1329612, 1662015, 2216020, 2437622, 2659224, 3324030, 3656433, 4432040, 4875244, 6094055, 6648060, 7312866, 9750488, 12188110, 13296120, 14625732, 18282165, 24376220, 29251464, 36564330, 48752440, 73128660, 146257320]

約数ペア:

[(1, 146257320), (2, 73128660), (3, 48752440), (4, 36564330), (5, 29251464), (6, 24376220), (8, 18282165), (10, 14625732), (11, 13296120), (12, 12188110), (15, 9750488), (20, 7312866), (22, 6648060), (24, 6094055), (30, 4875244), (33, 4432040), (40, 3656433), (44, 3324030), (55, 2659224), (60, 2437622), (66, 2216020), (88, 1662015), (110, 1329612), (120, 1218811), (132, 1108010), (165, 886408), (179, 817080), (220, 664806), (264, 554005), (330, 443204), (358, 408540), (440, 332403), (537, 272360), (619, 236280), (660, 221602), (716, 204270), (895, 163416), (1074, 136180), (1238, 118140), (1320, 110801), (1432, 102135), (1790, 81708), (1857, 78760), (1969, 74280), (2148, 68090), (2476, 59070), (2685, 54472), (3095, 47256), (3580, 40854), (3714, 39380), (3938, 37140), (4296, 34045), (4952, 29535), (5370, 27236), (5907, 24760), (6190, 23628), (6809, 21480), (7160, 20427), (7428, 19690), (7876, 18570), (9285, 15752), (9845, 14856), (10740, 13618), (11814, 12380)]