25538167080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{284897}}^1$

素因数の和:285000

約数の個数: 128

約数和(自身を含む): 86153155200

約数和(自身を除く): 60614988120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2241, 2490, 2988, 3320, 3735, 4482, 4980, 5976, 7470, 8964, 9960, 11205, 14940, 17928, 22410, 29880, 44820, 89640, 284897, 569794, 854691, 1139588, 1424485, 1709382, 2279176, 2564073, 2848970, 3418764, 4273455, 5128146, 5697940, 6837528, 7692219, 8546910, 10256292, 11395880, 12820365, 15384438, 17093820, 20512584, 23646451, 25640730, 30768876, 34187640, 38461095, 47292902, 51281460, 61537752, 70939353, 76922190, 94585804, 102562920, 118232255, 141878706, 153844380, 189171608, 212818059, 236464510, 283757412, 307688760, 354696765, 425636118, 472929020, 567514824, 638454177, 709393530, 851272236, 945858040, 1064090295, 1276908354, 1418787060, 1702544472, 2128180590, 2553816708, 2837574120, 3192270885, 4256361180, 5107633416, 6384541770, 8512722360, 12769083540, 25538167080]

約数ペア:

[(1, 25538167080), (2, 12769083540), (3, 8512722360), (4, 6384541770), (5, 5107633416), (6, 4256361180), (8, 3192270885), (9, 2837574120), (10, 2553816708), (12, 2128180590), (15, 1702544472), (18, 1418787060), (20, 1276908354), (24, 1064090295), (27, 945858040), (30, 851272236), (36, 709393530), (40, 638454177), (45, 567514824), (54, 472929020), (60, 425636118), (72, 354696765), (83, 307688760), (90, 283757412), (108, 236464510), (120, 212818059), (135, 189171608), (166, 153844380), (180, 141878706), (216, 118232255), (249, 102562920), (270, 94585804), (332, 76922190), (360, 70939353), (415, 61537752), (498, 51281460), (540, 47292902), (664, 38461095), (747, 34187640), (830, 30768876), (996, 25640730), (1080, 23646451), (1245, 20512584), (1494, 17093820), (1660, 15384438), (1992, 12820365), (2241, 11395880), (2490, 10256292), (2988, 8546910), (3320, 7692219), (3735, 6837528), (4482, 5697940), (4980, 5128146), (5976, 4273455), (7470, 3418764), (8964, 2848970), (9960, 2564073), (11205, 2279176), (14940, 1709382), (17928, 1424485), (22410, 1139588), (29880, 854691), (44820, 569794), (89640, 284897)]