118780260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{7703}}^1$

素因数の和:7972

約数の個数: 48

約数和(自身を含む): 333922176

約数和(自身を除く): 215141916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 2570, 3084, 3855, 5140, 7703, 7710, 15406, 15420, 23109, 30812, 38515, 46218, 77030, 92436, 115545, 154060, 231090, 462180, 1979671, 3959342, 5939013, 7918684, 9898355, 11878026, 19796710, 23756052, 29695065, 39593420, 59390130, 118780260]

約数ペア:

[(1, 118780260), (2, 59390130), (3, 39593420), (4, 29695065), (5, 23756052), (6, 19796710), (10, 11878026), (12, 9898355), (15, 7918684), (20, 5939013), (30, 3959342), (60, 1979671), (257, 462180), (514, 231090), (771, 154060), (1028, 115545), (1285, 92436), (1542, 77030), (2570, 46218), (3084, 38515), (3855, 30812), (5140, 23109), (7703, 15420), (7710, 15406)]