75709560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27431}}^1$

素因数の和:27468

約数の個数: 64

約数和(自身を含む): 237012480

約数和(自身を除く): 161302920

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, 27431, 54862, 82293, 109724, 137155, 164586, 219448, 274310, 329172, 411465, 548620, 630913, 658344, 822930, 1097240, 1261826, 1645860, 1892739, 2523652, 3154565, 3291720, 3785478, 5047304, 6309130, 7570956, 9463695, 12618260, 15141912, 18927390, 25236520, 37854780, 75709560]

約数ペア:

[(1, 75709560), (2, 37854780), (3, 25236520), (4, 18927390), (5, 15141912), (6, 12618260), (8, 9463695), (10, 7570956), (12, 6309130), (15, 5047304), (20, 3785478), (23, 3291720), (24, 3154565), (30, 2523652), (40, 1892739), (46, 1645860), (60, 1261826), (69, 1097240), (92, 822930), (115, 658344), (120, 630913), (138, 548620), (184, 411465), (230, 329172), (276, 274310), (345, 219448), (460, 164586), (552, 137155), (690, 109724), (920, 82293), (1380, 54862), (2760, 27431)]