236513640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{769}}^1$

素因数の和:1027

約数の個数: 128

約数和(自身を含む): 778377600

約数和(自身を除く): 541863960

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, 132, 165, 220, 233, 264, 330, 440, 466, 660, 699, 769, 932, 1165, 1320, 1398, 1538, 1864, 2307, 2330, 2563, 2796, 3076, 3495, 3845, 4614, 4660, 5126, 5592, 6152, 6990, 7689, 7690, 8459, 9228, 9320, 10252, 11535, 12815, 13980, 15378, 15380, 16918, 18456, 20504, 23070, 25377, 25630, 27960, 30756, 30760, 33836, 38445, 42295, 46140, 50754, 51260, 61512, 67672, 76890, 84590, 92280, 101508, 102520, 126885, 153780, 169180, 179177, 203016, 253770, 307560, 338360, 358354, 507540, 537531, 716708, 895885, 1015080, 1075062, 1433416, 1791770, 1970947, 2150124, 2687655, 3583540, 3941894, 4300248, 5375310, 5912841, 7167080, 7883788, 9854735, 10750620, 11825682, 15767576, 19709470, 21501240, 23651364, 29564205, 39418940, 47302728, 59128410, 78837880, 118256820, 236513640]

約数ペア:

[(1, 236513640), (2, 118256820), (3, 78837880), (4, 59128410), (5, 47302728), (6, 39418940), (8, 29564205), (10, 23651364), (11, 21501240), (12, 19709470), (15, 15767576), (20, 11825682), (22, 10750620), (24, 9854735), (30, 7883788), (33, 7167080), (40, 5912841), (44, 5375310), (55, 4300248), (60, 3941894), (66, 3583540), (88, 2687655), (110, 2150124), (120, 1970947), (132, 1791770), (165, 1433416), (220, 1075062), (233, 1015080), (264, 895885), (330, 716708), (440, 537531), (466, 507540), (660, 358354), (699, 338360), (769, 307560), (932, 253770), (1165, 203016), (1320, 179177), (1398, 169180), (1538, 153780), (1864, 126885), (2307, 102520), (2330, 101508), (2563, 92280), (2796, 84590), (3076, 76890), (3495, 67672), (3845, 61512), (4614, 51260), (4660, 50754), (5126, 46140), (5592, 42295), (6152, 38445), (6990, 33836), (7689, 30760), (7690, 30756), (8459, 27960), (9228, 25630), (9320, 25377), (10252, 23070), (11535, 20504), (12815, 18456), (13980, 16918), (15378, 15380)]