358720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:95

約数の個数: 56

約数和(自身を含む): 914400

約数和(自身を除く): 555680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 59, 64, 76, 80, 95, 118, 152, 160, 190, 236, 295, 304, 320, 380, 472, 590, 608, 760, 944, 1121, 1180, 1216, 1520, 1888, 2242, 2360, 3040, 3776, 4484, 4720, 5605, 6080, 8968, 9440, 11210, 17936, 18880, 22420, 35872, 44840, 71744, 89680, 179360, 358720]

約数ペア:

[(1, 358720), (2, 179360), (4, 89680), (5, 71744), (8, 44840), (10, 35872), (16, 22420), (19, 18880), (20, 17936), (32, 11210), (38, 9440), (40, 8968), (59, 6080), (64, 5605), (76, 4720), (80, 4484), (95, 3776), (118, 3040), (152, 2360), (160, 2242), (190, 1888), (236, 1520), (295, 1216), (304, 1180), (320, 1121), (380, 944), (472, 760), (590, 608)]