196603320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2371}}^1$

素因数の和:3076

約数の個数: 64

約数和(自身を含む): 590912640

約数和(自身を除く): 394309320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 2073, 2371, 2764, 3455, 4146, 4742, 5528, 6910, 7113, 8292, 9484, 10365, 11855, 13820, 14226, 16584, 18968, 20730, 23710, 27640, 28452, 35565, 41460, 47420, 56904, 71130, 82920, 94840, 142260, 284520, 1638361, 3276722, 4915083, 6553444, 8191805, 9830166, 13106888, 16383610, 19660332, 24575415, 32767220, 39320664, 49150830, 65534440, 98301660, 196603320]

約数ペア:

[(1, 196603320), (2, 98301660), (3, 65534440), (4, 49150830), (5, 39320664), (6, 32767220), (8, 24575415), (10, 19660332), (12, 16383610), (15, 13106888), (20, 9830166), (24, 8191805), (30, 6553444), (40, 4915083), (60, 3276722), (120, 1638361), (691, 284520), (1382, 142260), (2073, 94840), (2371, 82920), (2764, 71130), (3455, 56904), (4146, 47420), (4742, 41460), (5528, 35565), (6910, 28452), (7113, 27640), (8292, 23710), (9484, 20730), (10365, 18968), (11855, 16584), (13820, 14226)]