27245280

素因数分解:

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

素因数の和:1880

約数の個数: 96

約数和(自身を含む): 88639488

約数和(自身を除く): 61394208

約数列:

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

約数ペア:

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