45720620520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1\times {\mathrm{7043}}^1$

素因数の和:8255

約数の個数: 128

約数和(自身を含む): 140221808640

約数和(自身を除く): 94501188120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1151, 1410, 1880, 2302, 2820, 3453, 4604, 5640, 5755, 6906, 7043, 9208, 11510, 13812, 14086, 17265, 21129, 23020, 27624, 28172, 34530, 35215, 42258, 46040, 54097, 56344, 69060, 70430, 84516, 105645, 108194, 138120, 140860, 162291, 169032, 211290, 216388, 270485, 281720, 324582, 331021, 422580, 432776, 540970, 649164, 662042, 811455, 845160, 993063, 1081940, 1298328, 1324084, 1622910, 1655105, 1986126, 2163880, 2648168, 3245820, 3310210, 3972252, 4965315, 6491640, 6620420, 7944504, 8106493, 9930630, 13240840, 16212986, 19861260, 24319479, 32425972, 39722520, 40532465, 48638958, 64851944, 81064930, 97277916, 121597395, 162129860, 194555832, 243194790, 324259720, 381005171, 486389580, 762010342, 972779160, 1143015513, 1524020684, 1905025855, 2286031026, 3048041368, 3810051710, 4572062052, 5715077565, 7620103420, 9144124104, 11430155130, 15240206840, 22860310260, 45720620520]

約数ペア:

[(1, 45720620520), (2, 22860310260), (3, 15240206840), (4, 11430155130), (5, 9144124104), (6, 7620103420), (8, 5715077565), (10, 4572062052), (12, 3810051710), (15, 3048041368), (20, 2286031026), (24, 1905025855), (30, 1524020684), (40, 1143015513), (47, 972779160), (60, 762010342), (94, 486389580), (120, 381005171), (141, 324259720), (188, 243194790), (235, 194555832), (282, 162129860), (376, 121597395), (470, 97277916), (564, 81064930), (705, 64851944), (940, 48638958), (1128, 40532465), (1151, 39722520), (1410, 32425972), (1880, 24319479), (2302, 19861260), (2820, 16212986), (3453, 13240840), (4604, 9930630), (5640, 8106493), (5755, 7944504), (6906, 6620420), (7043, 6491640), (9208, 4965315), (11510, 3972252), (13812, 3310210), (14086, 3245820), (17265, 2648168), (21129, 2163880), (23020, 1986126), (27624, 1655105), (28172, 1622910), (34530, 1324084), (35215, 1298328), (42258, 1081940), (46040, 993063), (54097, 845160), (56344, 811455), (69060, 662042), (70430, 649164), (84516, 540970), (105645, 432776), (108194, 422580), (138120, 331021), (140860, 324582), (162291, 281720), (169032, 270485), (211290, 216388)]