73586017520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{117041}}^1$

素因数の和:117354

約数の個数: 80

約数和(自身を含む): 177641665920

約数和(自身を除く): 104055648400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 271, 290, 464, 542, 580, 1084, 1160, 1355, 2168, 2320, 2710, 4336, 5420, 7859, 10840, 15718, 21680, 31436, 39295, 62872, 78590, 117041, 125744, 157180, 234082, 314360, 468164, 585205, 628720, 936328, 1170410, 1872656, 2340820, 3394189, 4681640, 6788378, 9363280, 13576756, 16970945, 27153512, 31718111, 33941890, 54307024, 63436222, 67883780, 126872444, 135767560, 158590555, 253744888, 271535120, 317181110, 507489776, 634362220, 919825219, 1268724440, 1839650438, 2537448880, 3679300876, 4599126095, 7358601752, 9198252190, 14717203504, 18396504380, 36793008760, 73586017520]

約数ペア:

[(1, 73586017520), (2, 36793008760), (4, 18396504380), (5, 14717203504), (8, 9198252190), (10, 7358601752), (16, 4599126095), (20, 3679300876), (29, 2537448880), (40, 1839650438), (58, 1268724440), (80, 919825219), (116, 634362220), (145, 507489776), (232, 317181110), (271, 271535120), (290, 253744888), (464, 158590555), (542, 135767560), (580, 126872444), (1084, 67883780), (1160, 63436222), (1355, 54307024), (2168, 33941890), (2320, 31718111), (2710, 27153512), (4336, 16970945), (5420, 13576756), (7859, 9363280), (10840, 6788378), (15718, 4681640), (21680, 3394189), (31436, 2340820), (39295, 1872656), (62872, 1170410), (78590, 936328), (117041, 628720), (125744, 585205), (157180, 468164), (234082, 314360)]