156727944880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1733}}^1\times {\mathrm{86959}}^1$

素因数の和:88718

約数の個数: 80

約数和(自身を含む): 392653618560

約数和(自身を除く): 235925673680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1733, 3466, 6932, 8665, 13864, 17330, 22529, 27728, 34660, 45058, 69320, 86959, 90116, 112645, 138640, 173918, 180232, 225290, 347836, 360464, 434795, 450580, 695672, 869590, 901160, 1130467, 1391344, 1739180, 1802320, 2260934, 3478360, 4521868, 5652335, 6956720, 9043736, 11304670, 18087472, 22609340, 45218680, 90437360, 150699947, 301399894, 602799788, 753499735, 1205599576, 1506999470, 1959099311, 2411199152, 3013998940, 3918198622, 6027997880, 7836397244, 9795496555, 12055995760, 15672794488, 19590993110, 31345588976, 39181986220, 78363972440, 156727944880]

約数ペア:

[(1, 156727944880), (2, 78363972440), (4, 39181986220), (5, 31345588976), (8, 19590993110), (10, 15672794488), (13, 12055995760), (16, 9795496555), (20, 7836397244), (26, 6027997880), (40, 3918198622), (52, 3013998940), (65, 2411199152), (80, 1959099311), (104, 1506999470), (130, 1205599576), (208, 753499735), (260, 602799788), (520, 301399894), (1040, 150699947), (1733, 90437360), (3466, 45218680), (6932, 22609340), (8665, 18087472), (13864, 11304670), (17330, 9043736), (22529, 6956720), (27728, 5652335), (34660, 4521868), (45058, 3478360), (69320, 2260934), (86959, 1802320), (90116, 1739180), (112645, 1391344), (138640, 1130467), (173918, 901160), (180232, 869590), (225290, 695672), (347836, 450580), (360464, 434795)]