53086440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 175633920

約数和(自身を除く): 122547480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 262, 264, 307, 330, 393, 440, 524, 614, 655, 660, 786, 921, 1048, 1228, 1310, 1320, 1441, 1535, 1572, 1842, 1965, 2456, 2620, 2882, 3070, 3144, 3377, 3684, 3930, 4323, 4605, 5240, 5764, 6140, 6754, 7205, 7368, 7860, 8646, 9210, 10131, 11528, 12280, 13508, 14410, 15720, 16885, 17292, 18420, 20262, 21615, 27016, 28820, 33770, 34584, 36840, 40217, 40524, 43230, 50655, 57640, 67540, 80434, 81048, 86460, 101310, 120651, 135080, 160868, 172920, 201085, 202620, 241302, 321736, 402170, 405240, 442387, 482604, 603255, 804340, 884774, 965208, 1206510, 1327161, 1608680, 1769548, 2211935, 2413020, 2654322, 3539096, 4423870, 4826040, 5308644, 6635805, 8847740, 10617288, 13271610, 17695480, 26543220, 53086440]

約数ペア:

[(1, 53086440), (2, 26543220), (3, 17695480), (4, 13271610), (5, 10617288), (6, 8847740), (8, 6635805), (10, 5308644), (11, 4826040), (12, 4423870), (15, 3539096), (20, 2654322), (22, 2413020), (24, 2211935), (30, 1769548), (33, 1608680), (40, 1327161), (44, 1206510), (55, 965208), (60, 884774), (66, 804340), (88, 603255), (110, 482604), (120, 442387), (131, 405240), (132, 402170), (165, 321736), (220, 241302), (262, 202620), (264, 201085), (307, 172920), (330, 160868), (393, 135080), (440, 120651), (524, 101310), (614, 86460), (655, 81048), (660, 80434), (786, 67540), (921, 57640), (1048, 50655), (1228, 43230), (1310, 40524), (1320, 40217), (1441, 36840), (1535, 34584), (1572, 33770), (1842, 28820), (1965, 27016), (2456, 21615), (2620, 20262), (2882, 18420), (3070, 17292), (3144, 16885), (3377, 15720), (3684, 14410), (3930, 13508), (4323, 12280), (4605, 11528), (5240, 10131), (5764, 9210), (6140, 8646), (6754, 7860), (7205, 7368)]