368581920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{15671}}^1$

素因数の和:15703

約数の個数: 144

約数和(自身を含む): 1350675648

約数和(自身を除く): 982093728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 15671, 23520, 31342, 47013, 62684, 78355, 94026, 109697, 125368, 156710, 188052, 219394, 235065, 250736, 313420, 329091, 376104, 438788, 470130, 501472, 548485, 626840, 658182, 752208, 767879, 877576, 940260, 1096970, 1253680, 1316364, 1504416, 1535758, 1645455, 1755152, 1880520, 2193940, 2303637, 2507360, 2632728, 3071516, 3290910, 3510304, 3761040, 3839395, 4387880, 4607274, 5265456, 6143032, 6581820, 7522080, 7678790, 8775760, 9214548, 10530912, 11518185, 12286064, 13163640, 15357580, 17551520, 18429096, 23036370, 24572128, 26327280, 30715160, 36858192, 46072740, 52654560, 61430320, 73716384, 92145480, 122860640, 184290960, 368581920]

約数ペア:

[(1, 368581920), (2, 184290960), (3, 122860640), (4, 92145480), (5, 73716384), (6, 61430320), (7, 52654560), (8, 46072740), (10, 36858192), (12, 30715160), (14, 26327280), (15, 24572128), (16, 23036370), (20, 18429096), (21, 17551520), (24, 15357580), (28, 13163640), (30, 12286064), (32, 11518185), (35, 10530912), (40, 9214548), (42, 8775760), (48, 7678790), (49, 7522080), (56, 6581820), (60, 6143032), (70, 5265456), (80, 4607274), (84, 4387880), (96, 3839395), (98, 3761040), (105, 3510304), (112, 3290910), (120, 3071516), (140, 2632728), (147, 2507360), (160, 2303637), (168, 2193940), (196, 1880520), (210, 1755152), (224, 1645455), (240, 1535758), (245, 1504416), (280, 1316364), (294, 1253680), (336, 1096970), (392, 940260), (420, 877576), (480, 767879), (490, 752208), (560, 658182), (588, 626840), (672, 548485), (735, 501472), (784, 470130), (840, 438788), (980, 376104), (1120, 329091), (1176, 313420), (1470, 250736), (1568, 235065), (1680, 219394), (1960, 188052), (2352, 156710), (2940, 125368), (3360, 109697), (3920, 94026), (4704, 78355), (5880, 62684), (7840, 47013), (11760, 31342), (15671, 23520)]