331339320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:966

約数の個数: 192

約数和(自身を含む): 1175035680

約数和(自身を除く): 843696360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 83, 90, 104, 117, 120, 130, 156, 166, 180, 195, 234, 249, 260, 312, 332, 360, 390, 415, 468, 498, 520, 585, 664, 747, 780, 830, 853, 936, 996, 1079, 1170, 1245, 1494, 1560, 1660, 1706, 1992, 2158, 2340, 2490, 2559, 2988, 3237, 3320, 3412, 3735, 4265, 4316, 4680, 4980, 5118, 5395, 5976, 6474, 6824, 7470, 7677, 8530, 8632, 9711, 9960, 10236, 10790, 11089, 12795, 12948, 14940, 15354, 16185, 17060, 19422, 20472, 21580, 22178, 25590, 25896, 29880, 30708, 32370, 33267, 34120, 38385, 38844, 43160, 44356, 48555, 51180, 55445, 61416, 64740, 66534, 70799, 76770, 77688, 88712, 97110, 99801, 102360, 110890, 129480, 133068, 141598, 153540, 166335, 194220, 199602, 212397, 221780, 266136, 283196, 307080, 332670, 353995, 388440, 399204, 424794, 443560, 499005, 566392, 637191, 665340, 707990, 798408, 849588, 920387, 998010, 1061985, 1274382, 1330680, 1415980, 1699176, 1840774, 1996020, 2123970, 2548764, 2761161, 2831960, 3185955, 3681548, 3992040, 4247940, 4601935, 5097528, 5522322, 6371910, 7363096, 8283483, 8495880, 9203870, 11044644, 12743820, 13805805, 16566966, 18407740, 22089288, 25487640, 27611610, 33133932, 36815480, 41417415, 55223220, 66267864, 82834830, 110446440, 165669660, 331339320]

約数ペア:

[(1, 331339320), (2, 165669660), (3, 110446440), (4, 82834830), (5, 66267864), (6, 55223220), (8, 41417415), (9, 36815480), (10, 33133932), (12, 27611610), (13, 25487640), (15, 22089288), (18, 18407740), (20, 16566966), (24, 13805805), (26, 12743820), (30, 11044644), (36, 9203870), (39, 8495880), (40, 8283483), (45, 7363096), (52, 6371910), (60, 5522322), (65, 5097528), (72, 4601935), (78, 4247940), (83, 3992040), (90, 3681548), (104, 3185955), (117, 2831960), (120, 2761161), (130, 2548764), (156, 2123970), (166, 1996020), (180, 1840774), (195, 1699176), (234, 1415980), (249, 1330680), (260, 1274382), (312, 1061985), (332, 998010), (360, 920387), (390, 849588), (415, 798408), (468, 707990), (498, 665340), (520, 637191), (585, 566392), (664, 499005), (747, 443560), (780, 424794), (830, 399204), (853, 388440), (936, 353995), (996, 332670), (1079, 307080), (1170, 283196), (1245, 266136), (1494, 221780), (1560, 212397), (1660, 199602), (1706, 194220), (1992, 166335), (2158, 153540), (2340, 141598), (2490, 133068), (2559, 129480), (2988, 110890), (3237, 102360), (3320, 99801), (3412, 97110), (3735, 88712), (4265, 77688), (4316, 76770), (4680, 70799), (4980, 66534), (5118, 64740), (5395, 61416), (5976, 55445), (6474, 51180), (6824, 48555), (7470, 44356), (7677, 43160), (8530, 38844), (8632, 38385), (9711, 34120), (9960, 33267), (10236, 32370), (10790, 30708), (11089, 29880), (12795, 25896), (12948, 25590), (14940, 22178), (15354, 21580), (16185, 20472), (17060, 19422)]