235857960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 256

約数和(自身を含む): 860025600

約数和(自身を除く): 624167640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 107, 108, 117, 120, 130, 135, 156, 157, 180, 195, 214, 216, 234, 260, 270, 312, 314, 321, 351, 360, 390, 428, 468, 471, 520, 535, 540, 585, 628, 642, 702, 780, 785, 856, 936, 942, 963, 1070, 1080, 1170, 1256, 1284, 1391, 1404, 1413, 1560, 1570, 1605, 1755, 1884, 1926, 2041, 2140, 2340, 2355, 2568, 2782, 2808, 2826, 2889, 3140, 3210, 3510, 3768, 3852, 4082, 4173, 4239, 4280, 4680, 4710, 4815, 5564, 5652, 5778, 6123, 6280, 6420, 6955, 7020, 7065, 7704, 8164, 8346, 8478, 9420, 9630, 10205, 11128, 11304, 11556, 12246, 12519, 12840, 13910, 14040, 14130, 14445, 16328, 16692, 16799, 16956, 18369, 18840, 19260, 20410, 20865, 21195, 23112, 24492, 25038, 27820, 28260, 28890, 30615, 33384, 33598, 33912, 36738, 37557, 38520, 40820, 41730, 42390, 48984, 50076, 50397, 55107, 55640, 56520, 57780, 61230, 62595, 67196, 73476, 75114, 81640, 83460, 83995, 84780, 91845, 100152, 100794, 110214, 115560, 122460, 125190, 134392, 146952, 150228, 151191, 166920, 167990, 169560, 183690, 187785, 201588, 218387, 220428, 244920, 250380, 251985, 275535, 300456, 302382, 335980, 367380, 375570, 403176, 436774, 440856, 453573, 500760, 503970, 551070, 604764, 655161, 671960, 734760, 751140, 755955, 873548, 907146, 1007940, 1091935, 1102140, 1209528, 1310322, 1502280, 1511910, 1747096, 1814292, 1965483, 2015880, 2183870, 2204280, 2267865, 2620644, 3023820, 3275805, 3628584, 3930966, 4367740, 4535730, 5241288, 5896449, 6047640, 6551610, 7861932, 8735480, 9071460, 9827415, 11792898, 13103220, 15723864, 18142920, 19654830, 23585796, 26206440, 29482245, 39309660, 47171592, 58964490, 78619320, 117928980, 235857960]

約数ペア:

[(1, 235857960), (2, 117928980), (3, 78619320), (4, 58964490), (5, 47171592), (6, 39309660), (8, 29482245), (9, 26206440), (10, 23585796), (12, 19654830), (13, 18142920), (15, 15723864), (18, 13103220), (20, 11792898), (24, 9827415), (26, 9071460), (27, 8735480), (30, 7861932), (36, 6551610), (39, 6047640), (40, 5896449), (45, 5241288), (52, 4535730), (54, 4367740), (60, 3930966), (65, 3628584), (72, 3275805), (78, 3023820), (90, 2620644), (104, 2267865), (107, 2204280), (108, 2183870), (117, 2015880), (120, 1965483), (130, 1814292), (135, 1747096), (156, 1511910), (157, 1502280), (180, 1310322), (195, 1209528), (214, 1102140), (216, 1091935), (234, 1007940), (260, 907146), (270, 873548), (312, 755955), (314, 751140), (321, 734760), (351, 671960), (360, 655161), (390, 604764), (428, 551070), (468, 503970), (471, 500760), (520, 453573), (535, 440856), (540, 436774), (585, 403176), (628, 375570), (642, 367380), (702, 335980), (780, 302382), (785, 300456), (856, 275535), (936, 251985), (942, 250380), (963, 244920), (1070, 220428), (1080, 218387), (1170, 201588), (1256, 187785), (1284, 183690), (1391, 169560), (1404, 167990), (1413, 166920), (1560, 151191), (1570, 150228), (1605, 146952), (1755, 134392), (1884, 125190), (1926, 122460), (2041, 115560), (2140, 110214), (2340, 100794), (2355, 100152), (2568, 91845), (2782, 84780), (2808, 83995), (2826, 83460), (2889, 81640), (3140, 75114), (3210, 73476), (3510, 67196), (3768, 62595), (3852, 61230), (4082, 57780), (4173, 56520), (4239, 55640), (4280, 55107), (4680, 50397), (4710, 50076), (4815, 48984), (5564, 42390), (5652, 41730), (5778, 40820), (6123, 38520), (6280, 37557), (6420, 36738), (6955, 33912), (7020, 33598), (7065, 33384), (7704, 30615), (8164, 28890), (8346, 28260), (8478, 27820), (9420, 25038), (9630, 24492), (10205, 23112), (11128, 21195), (11304, 20865), (11556, 20410), (12246, 19260), (12519, 18840), (12840, 18369), (13910, 16956), (14040, 16799), (14130, 16692), (14445, 16328)]