119655480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:989

約数の個数: 128

約数和(自身を含む): 413038080

約数和(自身を除く): 293382600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 181, 210, 280, 362, 420, 543, 724, 787, 840, 905, 1086, 1267, 1448, 1574, 1810, 2172, 2361, 2534, 2715, 3148, 3620, 3801, 3935, 4344, 4722, 5068, 5430, 5509, 6296, 6335, 7240, 7602, 7870, 9444, 10136, 10860, 11018, 11805, 12670, 15204, 15740, 16527, 18888, 19005, 21720, 22036, 23610, 25340, 27545, 30408, 31480, 33054, 38010, 44072, 47220, 50680, 55090, 66108, 76020, 82635, 94440, 110180, 132216, 142447, 152040, 165270, 220360, 284894, 330540, 427341, 569788, 661080, 712235, 854682, 997129, 1139576, 1424470, 1709364, 1994258, 2136705, 2848940, 2991387, 3418728, 3988516, 4273410, 4985645, 5697880, 5982774, 7977032, 8546820, 9971290, 11965548, 14956935, 17093640, 19942580, 23931096, 29913870, 39885160, 59827740, 119655480]

約数ペア:

[(1, 119655480), (2, 59827740), (3, 39885160), (4, 29913870), (5, 23931096), (6, 19942580), (7, 17093640), (8, 14956935), (10, 11965548), (12, 9971290), (14, 8546820), (15, 7977032), (20, 5982774), (21, 5697880), (24, 4985645), (28, 4273410), (30, 3988516), (35, 3418728), (40, 2991387), (42, 2848940), (56, 2136705), (60, 1994258), (70, 1709364), (84, 1424470), (105, 1139576), (120, 997129), (140, 854682), (168, 712235), (181, 661080), (210, 569788), (280, 427341), (362, 330540), (420, 284894), (543, 220360), (724, 165270), (787, 152040), (840, 142447), (905, 132216), (1086, 110180), (1267, 94440), (1448, 82635), (1574, 76020), (1810, 66108), (2172, 55090), (2361, 50680), (2534, 47220), (2715, 44072), (3148, 38010), (3620, 33054), (3801, 31480), (3935, 30408), (4344, 27545), (4722, 25340), (5068, 23610), (5430, 22036), (5509, 21720), (6296, 19005), (6335, 18888), (7240, 16527), (7602, 15740), (7870, 15204), (9444, 12670), (10136, 11805), (10860, 11018)]