117457320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42557}}^1$

素因数の和:42594

約数の個数: 64

約数和(自身を含む): 367701120

約数和(自身を除く): 250243800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 42557, 85114, 127671, 170228, 212785, 255342, 340456, 425570, 510684, 638355, 851140, 978811, 1021368, 1276710, 1702280, 1957622, 2553420, 2936433, 3915244, 4894055, 5106840, 5872866, 7830488, 9788110, 11745732, 14682165, 19576220, 23491464, 29364330, 39152440, 58728660, 117457320]

約数ペア:

[(1, 117457320), (2, 58728660), (3, 39152440), (4, 29364330), (5, 23491464), (6, 19576220), (8, 14682165), (10, 11745732), (12, 9788110), (15, 7830488), (20, 5872866), (23, 5106840), (24, 4894055), (30, 3915244), (40, 2936433), (46, 2553420), (60, 1957622), (69, 1702280), (92, 1276710), (115, 1021368), (120, 978811), (138, 851140), (184, 638355), (230, 510684), (276, 425570), (345, 340456), (460, 255342), (552, 212785), (690, 170228), (920, 127671), (1380, 85114), (2760, 42557)]