54490560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1882

約数の個数: 112

約数和(自身を含む): 178685952

約数和(自身を除く): 124195392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1831, 1860, 1984, 2480, 2976, 3662, 3720, 4960, 5493, 5952, 7324, 7440, 9155, 9920, 10986, 14648, 14880, 18310, 21972, 27465, 29296, 29760, 36620, 43944, 54930, 56761, 58592, 73240, 87888, 109860, 113522, 117184, 146480, 170283, 175776, 219720, 227044, 283805, 292960, 340566, 351552, 439440, 454088, 567610, 585920, 681132, 851415, 878880, 908176, 1135220, 1362264, 1702830, 1757760, 1816352, 2270440, 2724528, 3405660, 3632704, 4540880, 5449056, 6811320, 9081760, 10898112, 13622640, 18163520, 27245280, 54490560]

約数ペア:

[(1, 54490560), (2, 27245280), (3, 18163520), (4, 13622640), (5, 10898112), (6, 9081760), (8, 6811320), (10, 5449056), (12, 4540880), (15, 3632704), (16, 3405660), (20, 2724528), (24, 2270440), (30, 1816352), (31, 1757760), (32, 1702830), (40, 1362264), (48, 1135220), (60, 908176), (62, 878880), (64, 851415), (80, 681132), (93, 585920), (96, 567610), (120, 454088), (124, 439440), (155, 351552), (160, 340566), (186, 292960), (192, 283805), (240, 227044), (248, 219720), (310, 175776), (320, 170283), (372, 146480), (465, 117184), (480, 113522), (496, 109860), (620, 87888), (744, 73240), (930, 58592), (960, 56761), (992, 54930), (1240, 43944), (1488, 36620), (1831, 29760), (1860, 29296), (1984, 27465), (2480, 21972), (2976, 18310), (3662, 14880), (3720, 14648), (4960, 10986), (5493, 9920), (5952, 9155), (7324, 7440)]