23656860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:897

約数の個数: 120

約数和(自身を含む): 78669360

約数和(自身を除く): 55012500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 859, 918, 1020, 1377, 1530, 1620, 1718, 1836, 2295, 2577, 2754, 3060, 3436, 4295, 4590, 5154, 5508, 6885, 7731, 8590, 9180, 10308, 12885, 13770, 14603, 15462, 17180, 23193, 25770, 27540, 29206, 30924, 38655, 43809, 46386, 51540, 58412, 69579, 73015, 77310, 87618, 92772, 115965, 131427, 139158, 146030, 154620, 175236, 219045, 231930, 262854, 278316, 292060, 347895, 394281, 438090, 463860, 525708, 657135, 695790, 788562, 876180, 1182843, 1314270, 1391580, 1577124, 1971405, 2365686, 2628540, 3942810, 4731372, 5914215, 7885620, 11828430, 23656860]

約数ペア:

[(1, 23656860), (2, 11828430), (3, 7885620), (4, 5914215), (5, 4731372), (6, 3942810), (9, 2628540), (10, 2365686), (12, 1971405), (15, 1577124), (17, 1391580), (18, 1314270), (20, 1182843), (27, 876180), (30, 788562), (34, 695790), (36, 657135), (45, 525708), (51, 463860), (54, 438090), (60, 394281), (68, 347895), (81, 292060), (85, 278316), (90, 262854), (102, 231930), (108, 219045), (135, 175236), (153, 154620), (162, 146030), (170, 139158), (180, 131427), (204, 115965), (255, 92772), (270, 87618), (306, 77310), (324, 73015), (340, 69579), (405, 58412), (459, 51540), (510, 46386), (540, 43809), (612, 38655), (765, 30924), (810, 29206), (859, 27540), (918, 25770), (1020, 23193), (1377, 17180), (1530, 15462), (1620, 14603), (1718, 13770), (1836, 12885), (2295, 10308), (2577, 9180), (2754, 8590), (3060, 7731), (3436, 6885), (4295, 5508), (4590, 5154)]