7692720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 28807680

約数和(自身を除く): 21114960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 241, 266, 280, 285, 304, 336, 380, 399, 420, 456, 482, 532, 560, 570, 665, 723, 760, 798, 840, 912, 964, 1064, 1140, 1205, 1330, 1446, 1520, 1596, 1680, 1687, 1928, 1995, 2128, 2280, 2410, 2660, 2892, 3192, 3374, 3615, 3856, 3990, 4560, 4579, 4820, 5061, 5320, 5784, 6384, 6748, 7230, 7980, 8435, 9158, 9640, 10122, 10640, 11568, 13496, 13737, 14460, 15960, 16870, 18316, 19280, 20244, 22895, 25305, 26992, 27474, 28920, 31920, 32053, 33740, 36632, 40488, 45790, 50610, 54948, 57840, 64106, 67480, 68685, 73264, 80976, 91580, 96159, 101220, 109896, 128212, 134960, 137370, 160265, 183160, 192318, 202440, 219792, 256424, 274740, 320530, 366320, 384636, 404880, 480795, 512848, 549480, 641060, 769272, 961590, 1098960, 1282120, 1538544, 1923180, 2564240, 3846360, 7692720]

約数ペア:

[(1, 7692720), (2, 3846360), (3, 2564240), (4, 1923180), (5, 1538544), (6, 1282120), (7, 1098960), (8, 961590), (10, 769272), (12, 641060), (14, 549480), (15, 512848), (16, 480795), (19, 404880), (20, 384636), (21, 366320), (24, 320530), (28, 274740), (30, 256424), (35, 219792), (38, 202440), (40, 192318), (42, 183160), (48, 160265), (56, 137370), (57, 134960), (60, 128212), (70, 109896), (76, 101220), (80, 96159), (84, 91580), (95, 80976), (105, 73264), (112, 68685), (114, 67480), (120, 64106), (133, 57840), (140, 54948), (152, 50610), (168, 45790), (190, 40488), (210, 36632), (228, 33740), (240, 32053), (241, 31920), (266, 28920), (280, 27474), (285, 26992), (304, 25305), (336, 22895), (380, 20244), (399, 19280), (420, 18316), (456, 16870), (482, 15960), (532, 14460), (560, 13737), (570, 13496), (665, 11568), (723, 10640), (760, 10122), (798, 9640), (840, 9158), (912, 8435), (964, 7980), (1064, 7230), (1140, 6748), (1205, 6384), (1330, 5784), (1446, 5320), (1520, 5061), (1596, 4820), (1680, 4579), (1687, 4560), (1928, 3990), (1995, 3856), (2128, 3615), (2280, 3374), (2410, 3192), (2660, 2892)]