61973672480

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{13007}}^1$

素因数の和:13426

約数の個数: 96

約数和(自身を含む): 148415452416

約数和(自身を除く): 86441779936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 307, 388, 485, 614, 776, 970, 1228, 1535, 1552, 1940, 2456, 3070, 3104, 3880, 4912, 6140, 7760, 9824, 12280, 13007, 15520, 24560, 26014, 29779, 49120, 52028, 59558, 65035, 104056, 119116, 130070, 148895, 208112, 238232, 260140, 297790, 416224, 476464, 520280, 595580, 952928, 1040560, 1191160, 1261679, 2081120, 2382320, 2523358, 3993149, 4764640, 5046716, 6308395, 7986298, 10093432, 12616790, 15972596, 19965745, 20186864, 25233580, 31945192, 39931490, 40373728, 50467160, 63890384, 79862980, 100934320, 127780768, 159725960, 201868640, 319451920, 387335453, 638903840, 774670906, 1549341812, 1936677265, 3098683624, 3873354530, 6197367248, 7746709060, 12394734496, 15493418120, 30986836240, 61973672480]

約数ペア:

[(1, 61973672480), (2, 30986836240), (4, 15493418120), (5, 12394734496), (8, 7746709060), (10, 6197367248), (16, 3873354530), (20, 3098683624), (32, 1936677265), (40, 1549341812), (80, 774670906), (97, 638903840), (160, 387335453), (194, 319451920), (307, 201868640), (388, 159725960), (485, 127780768), (614, 100934320), (776, 79862980), (970, 63890384), (1228, 50467160), (1535, 40373728), (1552, 39931490), (1940, 31945192), (2456, 25233580), (3070, 20186864), (3104, 19965745), (3880, 15972596), (4912, 12616790), (6140, 10093432), (7760, 7986298), (9824, 6308395), (12280, 5046716), (13007, 4764640), (15520, 3993149), (24560, 2523358), (26014, 2382320), (29779, 2081120), (49120, 1261679), (52028, 1191160), (59558, 1040560), (65035, 952928), (104056, 595580), (119116, 520280), (130070, 476464), (148895, 416224), (208112, 297790), (238232, 260140)]