338069760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{12577}}^1$

素因数の和:12608

約数の個数: 144

約数和(自身を含む): 1234052736

約数和(自身を除く): 895982976

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, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 12577, 13440, 25154, 26880, 37731, 50308, 62885, 75462, 88039, 100616, 125770, 150924, 176078, 188655, 201232, 251540, 264117, 301848, 352156, 377310, 402464, 440195, 503080, 528234, 603696, 704312, 754620, 804928, 880390, 1006160, 1056468, 1207392, 1320585, 1408624, 1509240, 1609856, 1760780, 2012320, 2112936, 2414784, 2641170, 2817248, 3018480, 3219712, 3521560, 4024640, 4225872, 4829568, 5282340, 5634496, 6036960, 7043120, 8049280, 8451744, 9659136, 10564680, 11268992, 12073920, 14086240, 16098560, 16903488, 21129360, 22537984, 24147840, 28172480, 33806976, 42258720, 48295680, 56344960, 67613952, 84517440, 112689920, 169034880, 338069760]

約数ペア:

[(1, 338069760), (2, 169034880), (3, 112689920), (4, 84517440), (5, 67613952), (6, 56344960), (7, 48295680), (8, 42258720), (10, 33806976), (12, 28172480), (14, 24147840), (15, 22537984), (16, 21129360), (20, 16903488), (21, 16098560), (24, 14086240), (28, 12073920), (30, 11268992), (32, 10564680), (35, 9659136), (40, 8451744), (42, 8049280), (48, 7043120), (56, 6036960), (60, 5634496), (64, 5282340), (70, 4829568), (80, 4225872), (84, 4024640), (96, 3521560), (105, 3219712), (112, 3018480), (120, 2817248), (128, 2641170), (140, 2414784), (160, 2112936), (168, 2012320), (192, 1760780), (210, 1609856), (224, 1509240), (240, 1408624), (256, 1320585), (280, 1207392), (320, 1056468), (336, 1006160), (384, 880390), (420, 804928), (448, 754620), (480, 704312), (560, 603696), (640, 528234), (672, 503080), (768, 440195), (840, 402464), (896, 377310), (960, 352156), (1120, 301848), (1280, 264117), (1344, 251540), (1680, 201232), (1792, 188655), (1920, 176078), (2240, 150924), (2688, 125770), (3360, 100616), (3840, 88039), (4480, 75462), (5376, 62885), (6720, 50308), (8960, 37731), (12577, 26880), (13440, 25154)]