80511288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23459}}^1$

素因数の和:23492

約数の個数: 64

約数和(自身を含む): 236476800

約数和(自身を除く): 155965512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 23459, 46918, 70377, 93836, 140754, 187672, 258049, 281508, 304967, 516098, 563016, 609934, 774147, 914901, 1032196, 1219868, 1548294, 1829802, 2064392, 2439736, 3096588, 3354637, 3659604, 6193176, 6709274, 7319208, 10063911, 13418548, 20127822, 26837096, 40255644, 80511288]

約数ペア:

[(1, 80511288), (2, 40255644), (3, 26837096), (4, 20127822), (6, 13418548), (8, 10063911), (11, 7319208), (12, 6709274), (13, 6193176), (22, 3659604), (24, 3354637), (26, 3096588), (33, 2439736), (39, 2064392), (44, 1829802), (52, 1548294), (66, 1219868), (78, 1032196), (88, 914901), (104, 774147), (132, 609934), (143, 563016), (156, 516098), (264, 304967), (286, 281508), (312, 258049), (429, 187672), (572, 140754), (858, 93836), (1144, 70377), (1716, 46918), (3432, 23459)]