9240520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 22394880

約数和(自身を除く): 13154360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 107, 127, 136, 170, 214, 254, 340, 428, 508, 535, 635, 680, 856, 1016, 1070, 1270, 1819, 2140, 2159, 2540, 3638, 4280, 4318, 5080, 7276, 8636, 9095, 10795, 13589, 14552, 17272, 18190, 21590, 27178, 36380, 43180, 54356, 67945, 72760, 86360, 108712, 135890, 231013, 271780, 462026, 543560, 924052, 1155065, 1848104, 2310130, 4620260, 9240520]

約数ペア:

[(1, 9240520), (2, 4620260), (4, 2310130), (5, 1848104), (8, 1155065), (10, 924052), (17, 543560), (20, 462026), (34, 271780), (40, 231013), (68, 135890), (85, 108712), (107, 86360), (127, 72760), (136, 67945), (170, 54356), (214, 43180), (254, 36380), (340, 27178), (428, 21590), (508, 18190), (535, 17272), (635, 14552), (680, 13589), (856, 10795), (1016, 9095), (1070, 8636), (1270, 7276), (1819, 5080), (2140, 4318), (2159, 4280), (2540, 3638)]