304475760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2517

約数の個数: 200

約数和(自身を含む): 1113596880

約数和(自身を除く): 809121120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2473, 2565, 2736, 3078, 3240, 3420, 4104, 4560, 4946, 5130, 6156, 6480, 6840, 7419, 7695, 8208, 9892, 10260, 12312, 12365, 13680, 14838, 15390, 19784, 20520, 22257, 24624, 24730, 29676, 30780, 37095, 39568, 41040, 44514, 46987, 49460, 59352, 61560, 66771, 74190, 89028, 93974, 98920, 111285, 118704, 123120, 133542, 140961, 148380, 178056, 187948, 197840, 200313, 222570, 234935, 267084, 281922, 296760, 333855, 356112, 375896, 400626, 422883, 445140, 469870, 534168, 563844, 593520, 667710, 704805, 751792, 801252, 845766, 890280, 939740, 1001565, 1068336, 1127688, 1268649, 1335420, 1409610, 1602504, 1691532, 1780560, 1879480, 2003130, 2114415, 2255376, 2537298, 2670840, 2819220, 3205008, 3383064, 3758960, 3805947, 4006260, 4228830, 5074596, 5341680, 5638440, 6343245, 6766128, 7611894, 8012520, 8457660, 10149192, 11276880, 12686490, 15223788, 16025040, 16915320, 19029735, 20298384, 25372980, 30447576, 33830640, 38059470, 50745960, 60895152, 76118940, 101491920, 152237880, 304475760]

約数ペア:

[(1, 304475760), (2, 152237880), (3, 101491920), (4, 76118940), (5, 60895152), (6, 50745960), (8, 38059470), (9, 33830640), (10, 30447576), (12, 25372980), (15, 20298384), (16, 19029735), (18, 16915320), (19, 16025040), (20, 15223788), (24, 12686490), (27, 11276880), (30, 10149192), (36, 8457660), (38, 8012520), (40, 7611894), (45, 6766128), (48, 6343245), (54, 5638440), (57, 5341680), (60, 5074596), (72, 4228830), (76, 4006260), (80, 3805947), (81, 3758960), (90, 3383064), (95, 3205008), (108, 2819220), (114, 2670840), (120, 2537298), (135, 2255376), (144, 2114415), (152, 2003130), (162, 1879480), (171, 1780560), (180, 1691532), (190, 1602504), (216, 1409610), (228, 1335420), (240, 1268649), (270, 1127688), (285, 1068336), (304, 1001565), (324, 939740), (342, 890280), (360, 845766), (380, 801252), (405, 751792), (432, 704805), (456, 667710), (513, 593520), (540, 563844), (570, 534168), (648, 469870), (684, 445140), (720, 422883), (760, 400626), (810, 375896), (855, 356112), (912, 333855), (1026, 296760), (1080, 281922), (1140, 267084), (1296, 234935), (1368, 222570), (1520, 200313), (1539, 197840), (1620, 187948), (1710, 178056), (2052, 148380), (2160, 140961), (2280, 133542), (2473, 123120), (2565, 118704), (2736, 111285), (3078, 98920), (3240, 93974), (3420, 89028), (4104, 74190), (4560, 66771), (4946, 61560), (5130, 59352), (6156, 49460), (6480, 46987), (6840, 44514), (7419, 41040), (7695, 39568), (8208, 37095), (9892, 30780), (10260, 29676), (12312, 24730), (12365, 24624), (13680, 22257), (14838, 20520), (15390, 19784)]