25011360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1611

約数の個数: 144

約数和(自身を含む): 93169440

約数和(自身を除く): 68158080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1579, 1584, 1760, 1980, 2640, 3158, 3168, 3960, 4737, 5280, 6316, 7895, 7920, 9474, 12632, 14211, 15790, 15840, 17369, 18948, 23685, 25264, 28422, 31580, 34738, 37896, 47370, 50528, 52107, 56844, 63160, 69476, 71055, 75792, 86845, 94740, 104214, 113688, 126320, 138952, 142110, 151584, 156321, 173690, 189480, 208428, 227376, 252640, 260535, 277904, 284220, 312642, 347380, 378960, 416856, 454752, 521070, 555808, 568440, 625284, 694760, 757920, 781605, 833712, 1042140, 1136880, 1250568, 1389520, 1563210, 1667424, 2084280, 2273760, 2501136, 2779040, 3126420, 4168560, 5002272, 6252840, 8337120, 12505680, 25011360]

約数ペア:

[(1, 25011360), (2, 12505680), (3, 8337120), (4, 6252840), (5, 5002272), (6, 4168560), (8, 3126420), (9, 2779040), (10, 2501136), (11, 2273760), (12, 2084280), (15, 1667424), (16, 1563210), (18, 1389520), (20, 1250568), (22, 1136880), (24, 1042140), (30, 833712), (32, 781605), (33, 757920), (36, 694760), (40, 625284), (44, 568440), (45, 555808), (48, 521070), (55, 454752), (60, 416856), (66, 378960), (72, 347380), (80, 312642), (88, 284220), (90, 277904), (96, 260535), (99, 252640), (110, 227376), (120, 208428), (132, 189480), (144, 173690), (160, 156321), (165, 151584), (176, 142110), (180, 138952), (198, 126320), (220, 113688), (240, 104214), (264, 94740), (288, 86845), (330, 75792), (352, 71055), (360, 69476), (396, 63160), (440, 56844), (480, 52107), (495, 50528), (528, 47370), (660, 37896), (720, 34738), (792, 31580), (880, 28422), (990, 25264), (1056, 23685), (1320, 18948), (1440, 17369), (1579, 15840), (1584, 15790), (1760, 14211), (1980, 12632), (2640, 9474), (3158, 7920), (3168, 7895), (3960, 6316), (4737, 5280)]