104564880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{20747}}^1$

素因数の和:20773

約数の個数: 120

約数和(自身を含む): 401349312

約数和(自身を除く): 296784432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 20747, 41494, 62241, 82988, 103735, 124482, 145229, 165976, 186723, 207470, 248964, 290458, 311205, 331952, 373446, 414940, 435687, 497928, 580916, 622410, 726145, 746892, 829880, 871374, 933615, 995856, 1161832, 1244820, 1307061, 1452290, 1493784, 1659760, 1742748, 1867230, 2178435, 2323664, 2489640, 2614122, 2904580, 2987568, 3485496, 3734460, 4356870, 4979280, 5228244, 5809160, 6535305, 6970992, 7468920, 8713740, 10456488, 11618320, 13070610, 14937840, 17427480, 20912976, 26141220, 34854960, 52282440, 104564880]

約数ペア:

[(1, 104564880), (2, 52282440), (3, 34854960), (4, 26141220), (5, 20912976), (6, 17427480), (7, 14937840), (8, 13070610), (9, 11618320), (10, 10456488), (12, 8713740), (14, 7468920), (15, 6970992), (16, 6535305), (18, 5809160), (20, 5228244), (21, 4979280), (24, 4356870), (28, 3734460), (30, 3485496), (35, 2987568), (36, 2904580), (40, 2614122), (42, 2489640), (45, 2323664), (48, 2178435), (56, 1867230), (60, 1742748), (63, 1659760), (70, 1493784), (72, 1452290), (80, 1307061), (84, 1244820), (90, 1161832), (105, 995856), (112, 933615), (120, 871374), (126, 829880), (140, 746892), (144, 726145), (168, 622410), (180, 580916), (210, 497928), (240, 435687), (252, 414940), (280, 373446), (315, 331952), (336, 311205), (360, 290458), (420, 248964), (504, 207470), (560, 186723), (630, 165976), (720, 145229), (840, 124482), (1008, 103735), (1260, 82988), (1680, 62241), (2520, 41494), (5040, 20747)]