380973960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1601}}^1$

素因数の和:2279

約数の個数: 96

約数和(自身を含む): 1240813080

約数和(自身を除く): 859839120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 661, 1322, 1601, 1983, 2644, 3202, 3305, 3966, 4803, 5288, 5949, 6404, 6610, 7932, 8005, 9606, 9915, 11898, 12808, 13220, 14409, 15864, 16010, 19212, 19830, 23796, 24015, 26440, 28818, 29745, 32020, 38424, 39660, 47592, 48030, 57636, 59490, 64040, 72045, 79320, 96060, 115272, 118980, 144090, 192120, 237960, 288180, 576360, 1058261, 2116522, 3174783, 4233044, 5291305, 6349566, 8466088, 9524349, 10582610, 12699132, 15873915, 19048698, 21165220, 25398264, 31747830, 38097396, 42330440, 47621745, 63495660, 76194792, 95243490, 126991320, 190486980, 380973960]

約数ペア:

[(1, 380973960), (2, 190486980), (3, 126991320), (4, 95243490), (5, 76194792), (6, 63495660), (8, 47621745), (9, 42330440), (10, 38097396), (12, 31747830), (15, 25398264), (18, 21165220), (20, 19048698), (24, 15873915), (30, 12699132), (36, 10582610), (40, 9524349), (45, 8466088), (60, 6349566), (72, 5291305), (90, 4233044), (120, 3174783), (180, 2116522), (360, 1058261), (661, 576360), (1322, 288180), (1601, 237960), (1983, 192120), (2644, 144090), (3202, 118980), (3305, 115272), (3966, 96060), (4803, 79320), (5288, 72045), (5949, 64040), (6404, 59490), (6610, 57636), (7932, 48030), (8005, 47592), (9606, 39660), (9915, 38424), (11898, 32020), (12808, 29745), (13220, 28818), (14409, 26440), (15864, 24015), (16010, 23796), (19212, 19830)]