52215240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5651}}^1$

素因数の和:5683

約数の個数: 128

約数和(自身を含む): 195333120

約数和(自身を除く): 143117880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 5651, 9240, 11302, 16953, 22604, 28255, 33906, 39557, 45208, 56510, 62161, 67812, 79114, 84765, 113020, 118671, 124322, 135624, 158228, 169530, 186483, 197785, 226040, 237342, 248644, 310805, 316456, 339060, 372966, 395570, 435127, 474684, 497288, 593355, 621610, 678120, 745932, 791140, 870254, 932415, 949368, 1186710, 1243220, 1305381, 1491864, 1582280, 1740508, 1864830, 2175635, 2373420, 2486440, 2610762, 3481016, 3729660, 4351270, 4746840, 5221524, 6526905, 7459320, 8702540, 10443048, 13053810, 17405080, 26107620, 52215240]

約数ペア:

[(1, 52215240), (2, 26107620), (3, 17405080), (4, 13053810), (5, 10443048), (6, 8702540), (7, 7459320), (8, 6526905), (10, 5221524), (11, 4746840), (12, 4351270), (14, 3729660), (15, 3481016), (20, 2610762), (21, 2486440), (22, 2373420), (24, 2175635), (28, 1864830), (30, 1740508), (33, 1582280), (35, 1491864), (40, 1305381), (42, 1243220), (44, 1186710), (55, 949368), (56, 932415), (60, 870254), (66, 791140), (70, 745932), (77, 678120), (84, 621610), (88, 593355), (105, 497288), (110, 474684), (120, 435127), (132, 395570), (140, 372966), (154, 339060), (165, 316456), (168, 310805), (210, 248644), (220, 237342), (231, 226040), (264, 197785), (280, 186483), (308, 169530), (330, 158228), (385, 135624), (420, 124322), (440, 118671), (462, 113020), (616, 84765), (660, 79114), (770, 67812), (840, 62161), (924, 56510), (1155, 45208), (1320, 39557), (1540, 33906), (1848, 28255), (2310, 22604), (3080, 16953), (4620, 11302), (5651, 9240)]