44806720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 112

約数和(自身を含む): 123919488

約数和(自身を除く): 79112768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 140, 160, 166, 224, 241, 280, 320, 332, 415, 448, 482, 560, 581, 664, 830, 964, 1120, 1162, 1205, 1328, 1660, 1687, 1928, 2240, 2324, 2410, 2656, 2905, 3320, 3374, 3856, 4648, 4820, 5312, 5810, 6640, 6748, 7712, 8435, 9296, 9640, 11620, 13280, 13496, 15424, 16870, 18592, 19280, 20003, 23240, 26560, 26992, 33740, 37184, 38560, 40006, 46480, 53984, 67480, 77120, 80012, 92960, 100015, 107968, 134960, 140021, 160024, 185920, 200030, 269920, 280042, 320048, 400060, 539840, 560084, 640096, 700105, 800120, 1120168, 1280192, 1400210, 1600240, 2240336, 2800420, 3200480, 4480672, 5600840, 6400960, 8961344, 11201680, 22403360, 44806720]

約数ペア:

[(1, 44806720), (2, 22403360), (4, 11201680), (5, 8961344), (7, 6400960), (8, 5600840), (10, 4480672), (14, 3200480), (16, 2800420), (20, 2240336), (28, 1600240), (32, 1400210), (35, 1280192), (40, 1120168), (56, 800120), (64, 700105), (70, 640096), (80, 560084), (83, 539840), (112, 400060), (140, 320048), (160, 280042), (166, 269920), (224, 200030), (241, 185920), (280, 160024), (320, 140021), (332, 134960), (415, 107968), (448, 100015), (482, 92960), (560, 80012), (581, 77120), (664, 67480), (830, 53984), (964, 46480), (1120, 40006), (1162, 38560), (1205, 37184), (1328, 33740), (1660, 26992), (1687, 26560), (1928, 23240), (2240, 20003), (2324, 19280), (2410, 18592), (2656, 16870), (2905, 15424), (3320, 13496), (3374, 13280), (3856, 11620), (4648, 9640), (4820, 9296), (5312, 8435), (5810, 7712), (6640, 6748)]