307841760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{683}}^1$

素因数の和:1017

約数の個数: 144

約数和(自身を含む): 1055409264

約数和(自身を除く): 747567504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 313, 360, 480, 626, 683, 720, 939, 1252, 1366, 1440, 1565, 1878, 2049, 2504, 2732, 2817, 3130, 3415, 3756, 4098, 4695, 5008, 5464, 5634, 6147, 6260, 6830, 7512, 8196, 9390, 10016, 10245, 10928, 11268, 12294, 12520, 13660, 14085, 15024, 16392, 18780, 20490, 21856, 22536, 24588, 25040, 27320, 28170, 30048, 30735, 32784, 37560, 40980, 45072, 49176, 50080, 54640, 56340, 61470, 65568, 75120, 81960, 90144, 98352, 109280, 112680, 122940, 150240, 163920, 196704, 213779, 225360, 245880, 327840, 427558, 450720, 491760, 641337, 855116, 983520, 1068895, 1282674, 1710232, 1924011, 2137790, 2565348, 3206685, 3420464, 3848022, 4275580, 5130696, 6413370, 6840928, 7696044, 8551160, 9620055, 10261392, 12826740, 15392088, 17102320, 19240110, 20522784, 25653480, 30784176, 34204640, 38480220, 51306960, 61568352, 76960440, 102613920, 153920880, 307841760]

約数ペア:

[(1, 307841760), (2, 153920880), (3, 102613920), (4, 76960440), (5, 61568352), (6, 51306960), (8, 38480220), (9, 34204640), (10, 30784176), (12, 25653480), (15, 20522784), (16, 19240110), (18, 17102320), (20, 15392088), (24, 12826740), (30, 10261392), (32, 9620055), (36, 8551160), (40, 7696044), (45, 6840928), (48, 6413370), (60, 5130696), (72, 4275580), (80, 3848022), (90, 3420464), (96, 3206685), (120, 2565348), (144, 2137790), (160, 1924011), (180, 1710232), (240, 1282674), (288, 1068895), (313, 983520), (360, 855116), (480, 641337), (626, 491760), (683, 450720), (720, 427558), (939, 327840), (1252, 245880), (1366, 225360), (1440, 213779), (1565, 196704), (1878, 163920), (2049, 150240), (2504, 122940), (2732, 112680), (2817, 109280), (3130, 98352), (3415, 90144), (3756, 81960), (4098, 75120), (4695, 65568), (5008, 61470), (5464, 56340), (5634, 54640), (6147, 50080), (6260, 49176), (6830, 45072), (7512, 40980), (8196, 37560), (9390, 32784), (10016, 30735), (10245, 30048), (10928, 28170), (11268, 27320), (12294, 25040), (12520, 24588), (13660, 22536), (14085, 21856), (15024, 20490), (16392, 18780)]