24894540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 180

約数和(自身を含む): 86515968

約数和(自身を除く): 61621428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 127, 132, 135, 162, 165, 180, 198, 220, 242, 254, 270, 297, 324, 330, 363, 381, 396, 405, 484, 495, 508, 540, 594, 605, 635, 660, 726, 762, 810, 891, 990, 1089, 1143, 1188, 1210, 1270, 1397, 1452, 1485, 1524, 1620, 1782, 1815, 1905, 1980, 2178, 2286, 2420, 2540, 2794, 2970, 3267, 3429, 3564, 3630, 3810, 4191, 4356, 4455, 4572, 5445, 5588, 5715, 5940, 6534, 6858, 6985, 7260, 7620, 8382, 8910, 9801, 10287, 10890, 11430, 12573, 13068, 13716, 13970, 15367, 16335, 16764, 17145, 17820, 19602, 20574, 20955, 21780, 22860, 25146, 27940, 30734, 32670, 34290, 37719, 39204, 41148, 41910, 46101, 49005, 50292, 51435, 61468, 62865, 65340, 68580, 75438, 76835, 83820, 92202, 98010, 102870, 113157, 125730, 138303, 150876, 153670, 184404, 188595, 196020, 205740, 226314, 230505, 251460, 276606, 307340, 377190, 414909, 452628, 461010, 553212, 565785, 691515, 754380, 829818, 922020, 1131570, 1244727, 1383030, 1659636, 2074545, 2263140, 2489454, 2766060, 4149090, 4978908, 6223635, 8298180, 12447270, 24894540]

約数ペア:

[(1, 24894540), (2, 12447270), (3, 8298180), (4, 6223635), (5, 4978908), (6, 4149090), (9, 2766060), (10, 2489454), (11, 2263140), (12, 2074545), (15, 1659636), (18, 1383030), (20, 1244727), (22, 1131570), (27, 922020), (30, 829818), (33, 754380), (36, 691515), (44, 565785), (45, 553212), (54, 461010), (55, 452628), (60, 414909), (66, 377190), (81, 307340), (90, 276606), (99, 251460), (108, 230505), (110, 226314), (121, 205740), (127, 196020), (132, 188595), (135, 184404), (162, 153670), (165, 150876), (180, 138303), (198, 125730), (220, 113157), (242, 102870), (254, 98010), (270, 92202), (297, 83820), (324, 76835), (330, 75438), (363, 68580), (381, 65340), (396, 62865), (405, 61468), (484, 51435), (495, 50292), (508, 49005), (540, 46101), (594, 41910), (605, 41148), (635, 39204), (660, 37719), (726, 34290), (762, 32670), (810, 30734), (891, 27940), (990, 25146), (1089, 22860), (1143, 21780), (1188, 20955), (1210, 20574), (1270, 19602), (1397, 17820), (1452, 17145), (1485, 16764), (1524, 16335), (1620, 15367), (1782, 13970), (1815, 13716), (1905, 13068), (1980, 12573), (2178, 11430), (2286, 10890), (2420, 10287), (2540, 9801), (2794, 8910), (2970, 8382), (3267, 7620), (3429, 7260), (3564, 6985), (3630, 6858), (3810, 6534), (4191, 5940), (4356, 5715), (4455, 5588), (4572, 5445)]