8500980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7457}}^1$

素因数の和:7488

約数の個数: 48

約数和(自身を含む): 25058880

約数和(自身を除く): 16557900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7457, 14914, 22371, 29828, 37285, 44742, 74570, 89484, 111855, 141683, 149140, 223710, 283366, 425049, 447420, 566732, 708415, 850098, 1416830, 1700196, 2125245, 2833660, 4250490, 8500980]

約数ペア:

[(1, 8500980), (2, 4250490), (3, 2833660), (4, 2125245), (5, 1700196), (6, 1416830), (10, 850098), (12, 708415), (15, 566732), (19, 447420), (20, 425049), (30, 283366), (38, 223710), (57, 149140), (60, 141683), (76, 111855), (95, 89484), (114, 74570), (190, 44742), (228, 37285), (285, 29828), (380, 22371), (570, 14914), (1140, 7457)]