153063120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2993

約数の個数: 160

約数和(自身を含む): 559964160

約数和(自身を除く): 406901040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2939, 3255, 3472, 3720, 4340, 5208, 5878, 6510, 7440, 8680, 8817, 10416, 11756, 13020, 14695, 17360, 17634, 20573, 23512, 26040, 29390, 35268, 41146, 44085, 47024, 52080, 58780, 61719, 70536, 82292, 88170, 91109, 102865, 117560, 123438, 141072, 164584, 176340, 182218, 205730, 235120, 246876, 273327, 308595, 329168, 352680, 364436, 411460, 455545, 493752, 546654, 617190, 637763, 705360, 728872, 822920, 911090, 987504, 1093308, 1234380, 1275526, 1366635, 1457744, 1645840, 1822180, 1913289, 2186616, 2468760, 2551052, 2733270, 3188815, 3644360, 3826578, 4373232, 4937520, 5102104, 5466540, 6377630, 7288720, 7653156, 9566445, 10204208, 10933080, 12755260, 15306312, 19132890, 21866160, 25510520, 30612624, 38265780, 51021040, 76531560, 153063120]

約数ペア:

[(1, 153063120), (2, 76531560), (3, 51021040), (4, 38265780), (5, 30612624), (6, 25510520), (7, 21866160), (8, 19132890), (10, 15306312), (12, 12755260), (14, 10933080), (15, 10204208), (16, 9566445), (20, 7653156), (21, 7288720), (24, 6377630), (28, 5466540), (30, 5102104), (31, 4937520), (35, 4373232), (40, 3826578), (42, 3644360), (48, 3188815), (56, 2733270), (60, 2551052), (62, 2468760), (70, 2186616), (80, 1913289), (84, 1822180), (93, 1645840), (105, 1457744), (112, 1366635), (120, 1275526), (124, 1234380), (140, 1093308), (155, 987504), (168, 911090), (186, 822920), (210, 728872), (217, 705360), (240, 637763), (248, 617190), (280, 546654), (310, 493752), (336, 455545), (372, 411460), (420, 364436), (434, 352680), (465, 329168), (496, 308595), (560, 273327), (620, 246876), (651, 235120), (744, 205730), (840, 182218), (868, 176340), (930, 164584), (1085, 141072), (1240, 123438), (1302, 117560), (1488, 102865), (1680, 91109), (1736, 88170), (1860, 82292), (2170, 70536), (2480, 61719), (2604, 58780), (2939, 52080), (3255, 47024), (3472, 44085), (3720, 41146), (4340, 35268), (5208, 29390), (5878, 26040), (6510, 23512), (7440, 20573), (8680, 17634), (8817, 17360), (10416, 14695), (11756, 13020)]