874440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{347}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 3257280

約数和(自身を除く): 2382840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 347, 360, 420, 504, 630, 694, 840, 1041, 1260, 1388, 1735, 2082, 2429, 2520, 2776, 3123, 3470, 4164, 4858, 5205, 6246, 6940, 7287, 8328, 9716, 10410, 12145, 12492, 13880, 14574, 15615, 19432, 20820, 21861, 24290, 24984, 29148, 31230, 36435, 41640, 43722, 48580, 58296, 62460, 72870, 87444, 97160, 109305, 124920, 145740, 174888, 218610, 291480, 437220, 874440]

約数ペア:

[(1, 874440), (2, 437220), (3, 291480), (4, 218610), (5, 174888), (6, 145740), (7, 124920), (8, 109305), (9, 97160), (10, 87444), (12, 72870), (14, 62460), (15, 58296), (18, 48580), (20, 43722), (21, 41640), (24, 36435), (28, 31230), (30, 29148), (35, 24984), (36, 24290), (40, 21861), (42, 20820), (45, 19432), (56, 15615), (60, 14574), (63, 13880), (70, 12492), (72, 12145), (84, 10410), (90, 9716), (105, 8328), (120, 7287), (126, 6940), (140, 6246), (168, 5205), (180, 4858), (210, 4164), (252, 3470), (280, 3123), (315, 2776), (347, 2520), (360, 2429), (420, 2082), (504, 1735), (630, 1388), (694, 1260), (840, 1041)]