456434880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43223}}^1$

素因数の和:43254

約数の個数: 112

約数和(自身を含む): 1580961024

約数和(自身を除く): 1124526144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 43223, 86446, 129669, 172892, 216115, 259338, 345784, 432230, 475453, 518676, 648345, 691568, 864460, 950906, 1037352, 1296690, 1383136, 1426359, 1728920, 1901812, 2074704, 2377265, 2593380, 2766272, 2852718, 3457840, 3803624, 4149408, 4754530, 5186760, 5705436, 6915680, 7131795, 7607248, 8298816, 9509060, 10373520, 11410872, 13831360, 14263590, 15214496, 19018120, 20747040, 22821744, 28527180, 30428992, 38036240, 41494080, 45643488, 57054360, 76072480, 91286976, 114108720, 152144960, 228217440, 456434880]

約数ペア:

[(1, 456434880), (2, 228217440), (3, 152144960), (4, 114108720), (5, 91286976), (6, 76072480), (8, 57054360), (10, 45643488), (11, 41494080), (12, 38036240), (15, 30428992), (16, 28527180), (20, 22821744), (22, 20747040), (24, 19018120), (30, 15214496), (32, 14263590), (33, 13831360), (40, 11410872), (44, 10373520), (48, 9509060), (55, 8298816), (60, 7607248), (64, 7131795), (66, 6915680), (80, 5705436), (88, 5186760), (96, 4754530), (110, 4149408), (120, 3803624), (132, 3457840), (160, 2852718), (165, 2766272), (176, 2593380), (192, 2377265), (220, 2074704), (240, 1901812), (264, 1728920), (320, 1426359), (330, 1383136), (352, 1296690), (440, 1037352), (480, 950906), (528, 864460), (660, 691568), (704, 648345), (880, 518676), (960, 475453), (1056, 432230), (1320, 345784), (1760, 259338), (2112, 216115), (2640, 172892), (3520, 129669), (5280, 86446), (10560, 43223)]