340730880

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{3169}}^1$

素因数の和:3204

約数の個数: 176

約数和(自身を含む): 1245886080

約数和(自身を除く): 905155200

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3169, 3360, 3584, 3840, 4480, 5120, 5376, 6338, 6720, 7168, 7680, 8960, 9507, 10752, 12676, 13440, 15360, 15845, 17920, 19014, 21504, 22183, 25352, 26880, 31690, 35840, 38028, 44366, 47535, 50704, 53760, 63380, 66549, 76056, 88732, 95070, 101408, 107520, 110915, 126760, 133098, 152112, 177464, 190140, 202816, 221830, 253520, 266196, 304224, 332745, 354928, 380280, 405632, 443660, 507040, 532392, 608448, 665490, 709856, 760560, 811264, 887320, 1014080, 1064784, 1216896, 1330980, 1419712, 1521120, 1622528, 1774640, 2028160, 2129568, 2433792, 2661960, 2839424, 3042240, 3245056, 3549280, 4056320, 4259136, 4867584, 5323920, 5678848, 6084480, 7098560, 8112640, 8518272, 9735168, 10647840, 11357696, 12168960, 14197120, 16225280, 17036544, 21295680, 22715392, 24337920, 28394240, 34073088, 42591360, 48675840, 56788480, 68146176, 85182720, 113576960, 170365440, 340730880]

約数ペア:

[(1, 340730880), (2, 170365440), (3, 113576960), (4, 85182720), (5, 68146176), (6, 56788480), (7, 48675840), (8, 42591360), (10, 34073088), (12, 28394240), (14, 24337920), (15, 22715392), (16, 21295680), (20, 17036544), (21, 16225280), (24, 14197120), (28, 12168960), (30, 11357696), (32, 10647840), (35, 9735168), (40, 8518272), (42, 8112640), (48, 7098560), (56, 6084480), (60, 5678848), (64, 5323920), (70, 4867584), (80, 4259136), (84, 4056320), (96, 3549280), (105, 3245056), (112, 3042240), (120, 2839424), (128, 2661960), (140, 2433792), (160, 2129568), (168, 2028160), (192, 1774640), (210, 1622528), (224, 1521120), (240, 1419712), (256, 1330980), (280, 1216896), (320, 1064784), (336, 1014080), (384, 887320), (420, 811264), (448, 760560), (480, 709856), (512, 665490), (560, 608448), (640, 532392), (672, 507040), (768, 443660), (840, 405632), (896, 380280), (960, 354928), (1024, 332745), (1120, 304224), (1280, 266196), (1344, 253520), (1536, 221830), (1680, 202816), (1792, 190140), (1920, 177464), (2240, 152112), (2560, 133098), (2688, 126760), (3072, 110915), (3169, 107520), (3360, 101408), (3584, 95070), (3840, 88732), (4480, 76056), (5120, 66549), (5376, 63380), (6338, 53760), (6720, 50704), (7168, 47535), (7680, 44366), (8960, 38028), (9507, 35840), (10752, 31690), (12676, 26880), (13440, 25352), (15360, 22183), (15845, 21504), (17920, 19014)]