64200160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23603}}^1$

素因数の和:23635

約数の個数: 48

約数和(自身を含む): 160601616

約数和(自身を除く): 96401456

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 23603, 47206, 94412, 118015, 188824, 236030, 377648, 401251, 472060, 755296, 802502, 944120, 1605004, 1888240, 2006255, 3210008, 3776480, 4012510, 6420016, 8025020, 12840032, 16050040, 32100080, 64200160]

約数ペア:

[(1, 64200160), (2, 32100080), (4, 16050040), (5, 12840032), (8, 8025020), (10, 6420016), (16, 4012510), (17, 3776480), (20, 3210008), (32, 2006255), (34, 1888240), (40, 1605004), (68, 944120), (80, 802502), (85, 755296), (136, 472060), (160, 401251), (170, 377648), (272, 236030), (340, 188824), (544, 118015), (680, 94412), (1360, 47206), (2720, 23603)]