339766360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5659}}^1$

素因数の和:5768

約数の個数: 64

約数和(自身を含む): 815040000

約数和(自身を除く): 475273640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 79, 95, 152, 158, 190, 316, 380, 395, 632, 760, 790, 1501, 1580, 3002, 3160, 5659, 6004, 7505, 11318, 12008, 15010, 22636, 28295, 30020, 45272, 56590, 60040, 107521, 113180, 215042, 226360, 430084, 447061, 537605, 860168, 894122, 1075210, 1788244, 2150420, 2235305, 3576488, 4300840, 4470610, 8494159, 8941220, 16988318, 17882440, 33976636, 42470795, 67953272, 84941590, 169883180, 339766360]

約数ペア:

[(1, 339766360), (2, 169883180), (4, 84941590), (5, 67953272), (8, 42470795), (10, 33976636), (19, 17882440), (20, 16988318), (38, 8941220), (40, 8494159), (76, 4470610), (79, 4300840), (95, 3576488), (152, 2235305), (158, 2150420), (190, 1788244), (316, 1075210), (380, 894122), (395, 860168), (632, 537605), (760, 447061), (790, 430084), (1501, 226360), (1580, 215042), (3002, 113180), (3160, 107521), (5659, 60040), (6004, 56590), (7505, 45272), (11318, 30020), (12008, 28295), (15010, 22636)]