134863320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4373}}^1$

素因数の和:4644

約数の個数: 64

約数和(自身を含む): 406257120

約数和(自身を除く): 271393800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 4373, 5140, 6168, 7710, 8746, 10280, 13119, 15420, 17492, 21865, 26238, 30840, 34984, 43730, 52476, 65595, 87460, 104952, 131190, 174920, 262380, 524760, 1123861, 2247722, 3371583, 4495444, 5619305, 6743166, 8990888, 11238610, 13486332, 16857915, 22477220, 26972664, 33715830, 44954440, 67431660, 134863320]

約数ペア:

[(1, 134863320), (2, 67431660), (3, 44954440), (4, 33715830), (5, 26972664), (6, 22477220), (8, 16857915), (10, 13486332), (12, 11238610), (15, 8990888), (20, 6743166), (24, 5619305), (30, 4495444), (40, 3371583), (60, 2247722), (120, 1123861), (257, 524760), (514, 262380), (771, 174920), (1028, 131190), (1285, 104952), (1542, 87460), (2056, 65595), (2570, 52476), (3084, 43730), (3855, 34984), (4373, 30840), (5140, 26238), (6168, 21865), (7710, 17492), (8746, 15420), (10280, 13119)]