90801600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{18917}}^1$

素因数の和:18942

約数の個数: 84

約数和(自身を含む): 297920664

約数和(自身を除く): 207119064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 18917, 37834, 56751, 75668, 94585, 113502, 151336, 189170, 227004, 283755, 302672, 378340, 454008, 472925, 567510, 605344, 756680, 908016, 945850, 1135020, 1210688, 1418775, 1513360, 1816032, 1891700, 2270040, 2837550, 3026720, 3632064, 3783400, 4540080, 5675100, 6053440, 7566800, 9080160, 11350200, 15133600, 18160320, 22700400, 30267200, 45400800, 90801600]

約数ペア:

[(1, 90801600), (2, 45400800), (3, 30267200), (4, 22700400), (5, 18160320), (6, 15133600), (8, 11350200), (10, 9080160), (12, 7566800), (15, 6053440), (16, 5675100), (20, 4540080), (24, 3783400), (25, 3632064), (30, 3026720), (32, 2837550), (40, 2270040), (48, 1891700), (50, 1816032), (60, 1513360), (64, 1418775), (75, 1210688), (80, 1135020), (96, 945850), (100, 908016), (120, 756680), (150, 605344), (160, 567510), (192, 472925), (200, 454008), (240, 378340), (300, 302672), (320, 283755), (400, 227004), (480, 189170), (600, 151336), (800, 113502), (960, 94585), (1200, 75668), (1600, 56751), (2400, 37834), (4800, 18917)]