230676720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50587}}^1$

素因数の和:50622

約数の個数: 80

約数和(自身を含む): 752749440

約数和(自身を除く): 522072720

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, 50587, 101174, 151761, 202348, 252935, 303522, 404696, 505870, 607044, 758805, 809392, 961153, 1011740, 1214088, 1517610, 1922306, 2023480, 2428176, 2883459, 3035220, 3844612, 4046960, 4805765, 5766918, 6070440, 7689224, 9611530, 11533836, 12140880, 14417295, 15378448, 19223060, 23067672, 28834590, 38446120, 46135344, 57669180, 76892240, 115338360, 230676720]

約数ペア:

[(1, 230676720), (2, 115338360), (3, 76892240), (4, 57669180), (5, 46135344), (6, 38446120), (8, 28834590), (10, 23067672), (12, 19223060), (15, 15378448), (16, 14417295), (19, 12140880), (20, 11533836), (24, 9611530), (30, 7689224), (38, 6070440), (40, 5766918), (48, 4805765), (57, 4046960), (60, 3844612), (76, 3035220), (80, 2883459), (95, 2428176), (114, 2023480), (120, 1922306), (152, 1517610), (190, 1214088), (228, 1011740), (240, 961153), (285, 809392), (304, 758805), (380, 607044), (456, 505870), (570, 404696), (760, 303522), (912, 252935), (1140, 202348), (1520, 151761), (2280, 101174), (4560, 50587)]