548024240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7603}}^1$

素因数の和:7686

約数の個数: 80

約数和(自身を含む): 1374742368

約数和(自身を除く): 826718128

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 212, 265, 272, 340, 424, 530, 680, 848, 901, 1060, 1360, 1802, 2120, 3604, 4240, 4505, 7208, 7603, 9010, 14416, 15206, 18020, 30412, 36040, 38015, 60824, 72080, 76030, 121648, 129251, 152060, 258502, 304120, 402959, 517004, 608240, 646255, 805918, 1034008, 1292510, 1611836, 2014795, 2068016, 2585020, 3223672, 4029590, 5170040, 6447344, 6850303, 8059180, 10340080, 13700606, 16118360, 27401212, 32236720, 34251515, 54802424, 68503030, 109604848, 137006060, 274012120, 548024240]

約数ペア:

[(1, 548024240), (2, 274012120), (4, 137006060), (5, 109604848), (8, 68503030), (10, 54802424), (16, 34251515), (17, 32236720), (20, 27401212), (34, 16118360), (40, 13700606), (53, 10340080), (68, 8059180), (80, 6850303), (85, 6447344), (106, 5170040), (136, 4029590), (170, 3223672), (212, 2585020), (265, 2068016), (272, 2014795), (340, 1611836), (424, 1292510), (530, 1034008), (680, 805918), (848, 646255), (901, 608240), (1060, 517004), (1360, 402959), (1802, 304120), (2120, 258502), (3604, 152060), (4240, 129251), (4505, 121648), (7208, 76030), (7603, 72080), (9010, 60824), (14416, 38015), (15206, 36040), (18020, 30412)]