10445640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1502

約数の個数: 64

約数和(自身を含む): 31872960

約数和(自身を除く): 21427320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1427, 1464, 1830, 2440, 2854, 3660, 4281, 5708, 7135, 7320, 8562, 11416, 14270, 17124, 21405, 28540, 34248, 42810, 57080, 85620, 87047, 171240, 174094, 261141, 348188, 435235, 522282, 696376, 870470, 1044564, 1305705, 1740940, 2089128, 2611410, 3481880, 5222820, 10445640]

約数ペア:

[(1, 10445640), (2, 5222820), (3, 3481880), (4, 2611410), (5, 2089128), (6, 1740940), (8, 1305705), (10, 1044564), (12, 870470), (15, 696376), (20, 522282), (24, 435235), (30, 348188), (40, 261141), (60, 174094), (61, 171240), (120, 87047), (122, 85620), (183, 57080), (244, 42810), (305, 34248), (366, 28540), (488, 21405), (610, 17124), (732, 14270), (915, 11416), (1220, 8562), (1427, 7320), (1464, 7135), (1830, 5708), (2440, 4281), (2854, 3660)]