76136880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18661}}^1$

素因数の和:18694

約数の個数: 80

約数和(自身を含む): 249921504

約数和(自身を除く): 173784624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 18661, 37322, 55983, 74644, 93305, 111966, 149288, 186610, 223932, 279915, 298576, 317237, 373220, 447864, 559830, 634474, 746440, 895728, 951711, 1119660, 1268948, 1492880, 1586185, 1903422, 2239320, 2537896, 3172370, 3806844, 4478640, 4758555, 5075792, 6344740, 7613688, 9517110, 12689480, 15227376, 19034220, 25378960, 38068440, 76136880]

約数ペア:

[(1, 76136880), (2, 38068440), (3, 25378960), (4, 19034220), (5, 15227376), (6, 12689480), (8, 9517110), (10, 7613688), (12, 6344740), (15, 5075792), (16, 4758555), (17, 4478640), (20, 3806844), (24, 3172370), (30, 2537896), (34, 2239320), (40, 1903422), (48, 1586185), (51, 1492880), (60, 1268948), (68, 1119660), (80, 951711), (85, 895728), (102, 746440), (120, 634474), (136, 559830), (170, 447864), (204, 373220), (240, 317237), (255, 298576), (272, 279915), (340, 223932), (408, 186610), (510, 149288), (680, 111966), (816, 93305), (1020, 74644), (1360, 55983), (2040, 37322), (4080, 18661)]