310122120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33563}}^1$

素因数の和:33595

約数の個数: 128

約数和(自身を含む): 1159971840

約数和(自身を除く): 849849720

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, 9240, 33563, 67126, 100689, 134252, 167815, 201378, 234941, 268504, 335630, 369193, 402756, 469882, 503445, 671260, 704823, 738386, 805512, 939764, 1006890, 1107579, 1174705, 1342520, 1409646, 1476772, 1845965, 1879528, 2013780, 2215158, 2349410, 2584351, 2819292, 2953544, 3524115, 3691930, 4027560, 4430316, 4698820, 5168702, 5537895, 5638584, 7048230, 7383860, 7753053, 8860632, 9397640, 10337404, 11075790, 12921755, 14096460, 14767720, 15506106, 20674808, 22151580, 25843510, 28192920, 31012212, 38765265, 44303160, 51687020, 62024424, 77530530, 103374040, 155061060, 310122120]

約数ペア:

[(1, 310122120), (2, 155061060), (3, 103374040), (4, 77530530), (5, 62024424), (6, 51687020), (7, 44303160), (8, 38765265), (10, 31012212), (11, 28192920), (12, 25843510), (14, 22151580), (15, 20674808), (20, 15506106), (21, 14767720), (22, 14096460), (24, 12921755), (28, 11075790), (30, 10337404), (33, 9397640), (35, 8860632), (40, 7753053), (42, 7383860), (44, 7048230), (55, 5638584), (56, 5537895), (60, 5168702), (66, 4698820), (70, 4430316), (77, 4027560), (84, 3691930), (88, 3524115), (105, 2953544), (110, 2819292), (120, 2584351), (132, 2349410), (140, 2215158), (154, 2013780), (165, 1879528), (168, 1845965), (210, 1476772), (220, 1409646), (231, 1342520), (264, 1174705), (280, 1107579), (308, 1006890), (330, 939764), (385, 805512), (420, 738386), (440, 704823), (462, 671260), (616, 503445), (660, 469882), (770, 402756), (840, 369193), (924, 335630), (1155, 268504), (1320, 234941), (1540, 201378), (1848, 167815), (2310, 134252), (3080, 100689), (4620, 67126), (9240, 33563)]