307939320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2476

約数の個数: 192

約数和(自身を含む): 1118164320

約数和(自身を除く): 810225000

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, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2437, 2808, 3159, 3240, 3510, 4212, 4680, 4860, 4874, 5265, 6318, 7020, 7311, 8424, 9720, 9748, 10530, 12185, 12636, 14040, 14622, 15795, 19496, 21060, 21933, 24370, 25272, 29244, 31590, 31681, 36555, 42120, 43866, 48740, 58488, 63180, 63362, 65799, 73110, 87732, 95043, 97480, 109665, 126360, 126724, 131598, 146220, 158405, 175464, 190086, 197397, 219330, 253448, 263196, 285129, 292440, 316810, 328995, 380172, 394794, 438660, 475215, 526392, 570258, 592191, 633620, 657990, 760344, 789588, 855387, 877320, 950430, 986985, 1140516, 1184382, 1267240, 1315980, 1425645, 1579176, 1710774, 1900860, 1973970, 2281032, 2368764, 2566161, 2631960, 2851290, 2960955, 3421548, 3801720, 3947940, 4276935, 4737528, 5132322, 5702580, 5921910, 6843096, 7698483, 7895880, 8553870, 10264644, 11405160, 11843820, 12830805, 15396966, 17107740, 20529288, 23687640, 25661610, 30793932, 34215480, 38492415, 51323220, 61587864, 76984830, 102646440, 153969660, 307939320]

約数ペア:

[(1, 307939320), (2, 153969660), (3, 102646440), (4, 76984830), (5, 61587864), (6, 51323220), (8, 38492415), (9, 34215480), (10, 30793932), (12, 25661610), (13, 23687640), (15, 20529288), (18, 17107740), (20, 15396966), (24, 12830805), (26, 11843820), (27, 11405160), (30, 10264644), (36, 8553870), (39, 7895880), (40, 7698483), (45, 6843096), (52, 5921910), (54, 5702580), (60, 5132322), (65, 4737528), (72, 4276935), (78, 3947940), (81, 3801720), (90, 3421548), (104, 2960955), (108, 2851290), (117, 2631960), (120, 2566161), (130, 2368764), (135, 2281032), (156, 1973970), (162, 1900860), (180, 1710774), (195, 1579176), (216, 1425645), (234, 1315980), (243, 1267240), (260, 1184382), (270, 1140516), (312, 986985), (324, 950430), (351, 877320), (360, 855387), (390, 789588), (405, 760344), (468, 657990), (486, 633620), (520, 592191), (540, 570258), (585, 526392), (648, 475215), (702, 438660), (780, 394794), (810, 380172), (936, 328995), (972, 316810), (1053, 292440), (1080, 285129), (1170, 263196), (1215, 253448), (1404, 219330), (1560, 197397), (1620, 190086), (1755, 175464), (1944, 158405), (2106, 146220), (2340, 131598), (2430, 126724), (2437, 126360), (2808, 109665), (3159, 97480), (3240, 95043), (3510, 87732), (4212, 73110), (4680, 65799), (4860, 63362), (4874, 63180), (5265, 58488), (6318, 48740), (7020, 43866), (7311, 42120), (8424, 36555), (9720, 31681), (9748, 31590), (10530, 29244), (12185, 25272), (12636, 24370), (14040, 21933), (14622, 21060), (15795, 19496)]