520492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{114143}}^1$

素因数の和:114178

約数の個数: 80

約数和(自身を含む): 1698462720

約数和(自身を除く): 1177970640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 114143, 228286, 342429, 456572, 570715, 684858, 913144, 1141430, 1369716, 1712145, 1826288, 2168717, 2282860, 2739432, 3424290, 4337434, 4565720, 5478864, 6506151, 6848580, 8674868, 9131440, 10843585, 13012302, 13697160, 17349736, 21687170, 26024604, 27394320, 32530755, 34699472, 43374340, 52049208, 65061510, 86748680, 104098416, 130123020, 173497360, 260246040, 520492080]

約数ペア:

[(1, 520492080), (2, 260246040), (3, 173497360), (4, 130123020), (5, 104098416), (6, 86748680), (8, 65061510), (10, 52049208), (12, 43374340), (15, 34699472), (16, 32530755), (19, 27394320), (20, 26024604), (24, 21687170), (30, 17349736), (38, 13697160), (40, 13012302), (48, 10843585), (57, 9131440), (60, 8674868), (76, 6848580), (80, 6506151), (95, 5478864), (114, 4565720), (120, 4337434), (152, 3424290), (190, 2739432), (228, 2282860), (240, 2168717), (285, 1826288), (304, 1712145), (380, 1369716), (456, 1141430), (570, 913144), (760, 684858), (912, 570715), (1140, 456572), (1520, 342429), (2280, 228286), (4560, 114143)]