339248520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:437

約数の個数: 256

約数和(自身を含む): 1238227200

約数和(自身を除く): 898978680

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, 73, 78, 90, 104, 108, 117, 120, 130, 135, 146, 156, 180, 195, 216, 219, 234, 260, 270, 292, 312, 331, 351, 360, 365, 390, 438, 468, 520, 540, 584, 585, 657, 662, 702, 730, 780, 876, 936, 949, 993, 1080, 1095, 1170, 1314, 1324, 1404, 1460, 1560, 1655, 1752, 1755, 1898, 1971, 1986, 2190, 2340, 2628, 2648, 2808, 2847, 2920, 2979, 3285, 3310, 3510, 3796, 3942, 3972, 4303, 4380, 4680, 4745, 4965, 5256, 5694, 5958, 6570, 6620, 7020, 7592, 7884, 7944, 8541, 8606, 8760, 8937, 9490, 9855, 9930, 11388, 11916, 12909, 13140, 13240, 14040, 14235, 14895, 15768, 17082, 17212, 17874, 18980, 19710, 19860, 21515, 22776, 23832, 24163, 25623, 25818, 26280, 28470, 29790, 34164, 34424, 35748, 37960, 38727, 39420, 39720, 42705, 43030, 44685, 48326, 51246, 51636, 56940, 59580, 64545, 68328, 71496, 72489, 77454, 78840, 85410, 86060, 89370, 96652, 102492, 103272, 113880, 116181, 119160, 120815, 128115, 129090, 144978, 154908, 170820, 172120, 178740, 193304, 193635, 204984, 217467, 232362, 241630, 256230, 258180, 289956, 309816, 314119, 341640, 357480, 362445, 387270, 434934, 464724, 483260, 512460, 516360, 579912, 580905, 628238, 652401, 724890, 774540, 869868, 929448, 942357, 966520, 1024920, 1087335, 1161810, 1256476, 1304802, 1449780, 1549080, 1570595, 1739736, 1884714, 2174670, 2323620, 2512952, 2609604, 2827071, 2899560, 3141190, 3262005, 3769428, 4349340, 4647240, 4711785, 5219208, 5654142, 6282380, 6524010, 7538856, 8481213, 8698680, 9423570, 11308284, 12564760, 13048020, 14135355, 16962426, 18847140, 22616568, 26096040, 28270710, 33924852, 37694280, 42406065, 56541420, 67849704, 84812130, 113082840, 169624260, 339248520]

約数ペア:

[(1, 339248520), (2, 169624260), (3, 113082840), (4, 84812130), (5, 67849704), (6, 56541420), (8, 42406065), (9, 37694280), (10, 33924852), (12, 28270710), (13, 26096040), (15, 22616568), (18, 18847140), (20, 16962426), (24, 14135355), (26, 13048020), (27, 12564760), (30, 11308284), (36, 9423570), (39, 8698680), (40, 8481213), (45, 7538856), (52, 6524010), (54, 6282380), (60, 5654142), (65, 5219208), (72, 4711785), (73, 4647240), (78, 4349340), (90, 3769428), (104, 3262005), (108, 3141190), (117, 2899560), (120, 2827071), (130, 2609604), (135, 2512952), (146, 2323620), (156, 2174670), (180, 1884714), (195, 1739736), (216, 1570595), (219, 1549080), (234, 1449780), (260, 1304802), (270, 1256476), (292, 1161810), (312, 1087335), (331, 1024920), (351, 966520), (360, 942357), (365, 929448), (390, 869868), (438, 774540), (468, 724890), (520, 652401), (540, 628238), (584, 580905), (585, 579912), (657, 516360), (662, 512460), (702, 483260), (730, 464724), (780, 434934), (876, 387270), (936, 362445), (949, 357480), (993, 341640), (1080, 314119), (1095, 309816), (1170, 289956), (1314, 258180), (1324, 256230), (1404, 241630), (1460, 232362), (1560, 217467), (1655, 204984), (1752, 193635), (1755, 193304), (1898, 178740), (1971, 172120), (1986, 170820), (2190, 154908), (2340, 144978), (2628, 129090), (2648, 128115), (2808, 120815), (2847, 119160), (2920, 116181), (2979, 113880), (3285, 103272), (3310, 102492), (3510, 96652), (3796, 89370), (3942, 86060), (3972, 85410), (4303, 78840), (4380, 77454), (4680, 72489), (4745, 71496), (4965, 68328), (5256, 64545), (5694, 59580), (5958, 56940), (6570, 51636), (6620, 51246), (7020, 48326), (7592, 44685), (7884, 43030), (7944, 42705), (8541, 39720), (8606, 39420), (8760, 38727), (8937, 37960), (9490, 35748), (9855, 34424), (9930, 34164), (11388, 29790), (11916, 28470), (12909, 26280), (13140, 25818), (13240, 25623), (14040, 24163), (14235, 23832), (14895, 22776), (15768, 21515), (17082, 19860), (17212, 19710), (17874, 18980)]