120462280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5174

約数の個数: 64

約数和(自身を含む): 294566400

約数和(自身を除く): 174104120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4712, 5113, 5890, 10226, 11780, 20452, 23560, 25565, 40904, 51130, 97147, 102260, 158503, 194294, 204520, 317006, 388588, 485735, 634012, 777176, 792515, 971470, 1268024, 1585030, 1942940, 3011557, 3170060, 3885880, 6023114, 6340120, 12046228, 15057785, 24092456, 30115570, 60231140, 120462280]

約数ペア:

[(1, 120462280), (2, 60231140), (4, 30115570), (5, 24092456), (8, 15057785), (10, 12046228), (19, 6340120), (20, 6023114), (31, 3885880), (38, 3170060), (40, 3011557), (62, 1942940), (76, 1585030), (95, 1268024), (124, 971470), (152, 792515), (155, 777176), (190, 634012), (248, 485735), (310, 388588), (380, 317006), (589, 204520), (620, 194294), (760, 158503), (1178, 102260), (1240, 97147), (2356, 51130), (2945, 40904), (4712, 25565), (5113, 23560), (5890, 20452), (10226, 11780)]