153925320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2371}}^1$

素因数の和:2926

約数の個数: 64

約数和(自身を含む): 462824640

約数和(自身を除く): 308899320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1623, 2164, 2371, 2705, 3246, 4328, 4742, 5410, 6492, 7113, 8115, 9484, 10820, 11855, 12984, 14226, 16230, 18968, 21640, 23710, 28452, 32460, 35565, 47420, 56904, 64920, 71130, 94840, 142260, 284520, 1282711, 2565422, 3848133, 5130844, 6413555, 7696266, 10261688, 12827110, 15392532, 19240665, 25654220, 30785064, 38481330, 51308440, 76962660, 153925320]

約数ペア:

[(1, 153925320), (2, 76962660), (3, 51308440), (4, 38481330), (5, 30785064), (6, 25654220), (8, 19240665), (10, 15392532), (12, 12827110), (15, 10261688), (20, 7696266), (24, 6413555), (30, 5130844), (40, 3848133), (60, 2565422), (120, 1282711), (541, 284520), (1082, 142260), (1623, 94840), (2164, 71130), (2371, 64920), (2705, 56904), (3246, 47420), (4328, 35565), (4742, 32460), (5410, 28452), (6492, 23710), (7113, 21640), (8115, 18968), (9484, 16230), (10820, 14226), (11855, 12984)]