268358640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9241}}^1$

素因数の和:9279

約数の個数: 120

約数和(自身を含む): 914514384

約数和(自身を除く): 646155744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9241, 9680, 14520, 18482, 27723, 29040, 36964, 46205, 55446, 73928, 92410, 101651, 110892, 138615, 147856, 184820, 203302, 221784, 277230, 304953, 369640, 406604, 443568, 508255, 554460, 609906, 739280, 813208, 1016510, 1108920, 1118161, 1219812, 1524765, 1626416, 2033020, 2217840, 2236322, 2439624, 3049530, 3354483, 4066040, 4472644, 4879248, 5590805, 6099060, 6708966, 8132080, 8945288, 11181610, 12198120, 13417932, 16772415, 17890576, 22363220, 24396240, 26835864, 33544830, 44726440, 53671728, 67089660, 89452880, 134179320, 268358640]

約数ペア:

[(1, 268358640), (2, 134179320), (3, 89452880), (4, 67089660), (5, 53671728), (6, 44726440), (8, 33544830), (10, 26835864), (11, 24396240), (12, 22363220), (15, 17890576), (16, 16772415), (20, 13417932), (22, 12198120), (24, 11181610), (30, 8945288), (33, 8132080), (40, 6708966), (44, 6099060), (48, 5590805), (55, 4879248), (60, 4472644), (66, 4066040), (80, 3354483), (88, 3049530), (110, 2439624), (120, 2236322), (121, 2217840), (132, 2033020), (165, 1626416), (176, 1524765), (220, 1219812), (240, 1118161), (242, 1108920), (264, 1016510), (330, 813208), (363, 739280), (440, 609906), (484, 554460), (528, 508255), (605, 443568), (660, 406604), (726, 369640), (880, 304953), (968, 277230), (1210, 221784), (1320, 203302), (1452, 184820), (1815, 147856), (1936, 138615), (2420, 110892), (2640, 101651), (2904, 92410), (3630, 73928), (4840, 55446), (5808, 46205), (7260, 36964), (9241, 29040), (9680, 27723), (14520, 18482)]