80545872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2032

約数の個数: 80

約数和(自身を含む): 229985280

約数和(自身を除く): 149439408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1896, 1931, 2607, 3476, 3792, 3862, 5214, 5793, 6952, 7724, 10428, 11586, 13904, 15448, 20856, 21241, 23172, 30896, 41712, 42482, 46344, 63723, 84964, 92688, 127446, 152549, 169928, 254892, 305098, 339856, 457647, 509784, 610196, 915294, 1019568, 1220392, 1678039, 1830588, 2440784, 3356078, 3661176, 5034117, 6712156, 7322352, 10068234, 13424312, 20136468, 26848624, 40272936, 80545872]

約数ペア:

[(1, 80545872), (2, 40272936), (3, 26848624), (4, 20136468), (6, 13424312), (8, 10068234), (11, 7322352), (12, 6712156), (16, 5034117), (22, 3661176), (24, 3356078), (33, 2440784), (44, 1830588), (48, 1678039), (66, 1220392), (79, 1019568), (88, 915294), (132, 610196), (158, 509784), (176, 457647), (237, 339856), (264, 305098), (316, 254892), (474, 169928), (528, 152549), (632, 127446), (869, 92688), (948, 84964), (1264, 63723), (1738, 46344), (1896, 42482), (1931, 41712), (2607, 30896), (3476, 23172), (3792, 21241), (3862, 20856), (5214, 15448), (5793, 13904), (6952, 11586), (7724, 10428)]