45522880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 120847104

約数和(自身を除く): 75324224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 353, 403, 416, 496, 520, 620, 706, 806, 832, 992, 1040, 1240, 1412, 1612, 1765, 1984, 2015, 2080, 2480, 2824, 3224, 3530, 4030, 4160, 4589, 4960, 5648, 6448, 7060, 8060, 9178, 9920, 10943, 11296, 12896, 14120, 16120, 18356, 21886, 22592, 22945, 25792, 28240, 32240, 36712, 43772, 45890, 54715, 56480, 64480, 73424, 87544, 91780, 109430, 112960, 128960, 142259, 146848, 175088, 183560, 218860, 284518, 293696, 350176, 367120, 437720, 569036, 700352, 711295, 734240, 875440, 1138072, 1422590, 1468480, 1750880, 2276144, 2845180, 3501760, 4552288, 5690360, 9104576, 11380720, 22761440, 45522880]

約数ペア:

[(1, 45522880), (2, 22761440), (4, 11380720), (5, 9104576), (8, 5690360), (10, 4552288), (13, 3501760), (16, 2845180), (20, 2276144), (26, 1750880), (31, 1468480), (32, 1422590), (40, 1138072), (52, 875440), (62, 734240), (64, 711295), (65, 700352), (80, 569036), (104, 437720), (124, 367120), (130, 350176), (155, 293696), (160, 284518), (208, 218860), (248, 183560), (260, 175088), (310, 146848), (320, 142259), (353, 128960), (403, 112960), (416, 109430), (496, 91780), (520, 87544), (620, 73424), (706, 64480), (806, 56480), (832, 54715), (992, 45890), (1040, 43772), (1240, 36712), (1412, 32240), (1612, 28240), (1765, 25792), (1984, 22945), (2015, 22592), (2080, 21886), (2480, 18356), (2824, 16120), (3224, 14120), (3530, 12896), (4030, 11296), (4160, 10943), (4589, 9920), (4960, 9178), (5648, 8060), (6448, 7060)]