54470520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 194201280

約数和(自身を除く): 139730760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 103, 104, 113, 117, 120, 130, 156, 180, 195, 206, 226, 234, 260, 309, 312, 339, 360, 390, 412, 452, 468, 515, 520, 565, 585, 618, 678, 780, 824, 904, 927, 936, 1017, 1030, 1130, 1170, 1236, 1339, 1356, 1469, 1545, 1560, 1695, 1854, 2034, 2060, 2260, 2340, 2472, 2678, 2712, 2938, 3090, 3390, 3708, 4017, 4068, 4120, 4407, 4520, 4635, 4680, 5085, 5356, 5876, 6180, 6695, 6780, 7345, 7416, 8034, 8136, 8814, 9270, 10170, 10712, 11639, 11752, 12051, 12360, 13221, 13390, 13560, 14690, 16068, 17628, 18540, 20085, 20340, 22035, 23278, 24102, 26442, 26780, 29380, 32136, 34917, 35256, 37080, 40170, 40680, 44070, 46556, 48204, 52884, 53560, 58195, 58760, 60255, 66105, 69834, 80340, 88140, 93112, 96408, 104751, 105768, 116390, 120510, 132210, 139668, 151307, 160680, 174585, 176280, 209502, 232780, 241020, 264420, 279336, 302614, 349170, 419004, 453921, 465560, 482040, 523755, 528840, 605228, 698340, 756535, 838008, 907842, 1047510, 1210456, 1361763, 1396680, 1513070, 1815684, 2095020, 2269605, 2723526, 3026140, 3631368, 4190040, 4539210, 5447052, 6052280, 6808815, 9078420, 10894104, 13617630, 18156840, 27235260, 54470520]

約数ペア:

[(1, 54470520), (2, 27235260), (3, 18156840), (4, 13617630), (5, 10894104), (6, 9078420), (8, 6808815), (9, 6052280), (10, 5447052), (12, 4539210), (13, 4190040), (15, 3631368), (18, 3026140), (20, 2723526), (24, 2269605), (26, 2095020), (30, 1815684), (36, 1513070), (39, 1396680), (40, 1361763), (45, 1210456), (52, 1047510), (60, 907842), (65, 838008), (72, 756535), (78, 698340), (90, 605228), (103, 528840), (104, 523755), (113, 482040), (117, 465560), (120, 453921), (130, 419004), (156, 349170), (180, 302614), (195, 279336), (206, 264420), (226, 241020), (234, 232780), (260, 209502), (309, 176280), (312, 174585), (339, 160680), (360, 151307), (390, 139668), (412, 132210), (452, 120510), (468, 116390), (515, 105768), (520, 104751), (565, 96408), (585, 93112), (618, 88140), (678, 80340), (780, 69834), (824, 66105), (904, 60255), (927, 58760), (936, 58195), (1017, 53560), (1030, 52884), (1130, 48204), (1170, 46556), (1236, 44070), (1339, 40680), (1356, 40170), (1469, 37080), (1545, 35256), (1560, 34917), (1695, 32136), (1854, 29380), (2034, 26780), (2060, 26442), (2260, 24102), (2340, 23278), (2472, 22035), (2678, 20340), (2712, 20085), (2938, 18540), (3090, 17628), (3390, 16068), (3708, 14690), (4017, 13560), (4068, 13390), (4120, 13221), (4407, 12360), (4520, 12051), (4635, 11752), (4680, 11639), (5085, 10712), (5356, 10170), (5876, 9270), (6180, 8814), (6695, 8136), (6780, 8034), (7345, 7416)]