30379067520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{510401}}^1$

素因数の和:510454

約数の個数: 128

約数和(自身を含む): 99957127680

約数和(自身を除く): 69578060160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 510401, 1020802, 1531203, 2041604, 2552005, 3062406, 4083208, 5104010, 6124812, 7656015, 8166416, 10208020, 12249624, 15312030, 15822431, 16332832, 20416040, 24499248, 30624060, 31644862, 32665664, 40832080, 47467293, 48998496, 61248120, 63289724, 65331328, 79112155, 81664160, 94934586, 97996992, 122496240, 126579448, 158224310, 163328320, 189869172, 195993984, 237336465, 244992480, 253158896, 316448620, 326656640, 379738344, 474672930, 489984960, 506317792, 632897240, 759476688, 949345860, 979969920, 1012635584, 1265794480, 1518953376, 1898691720, 2025271168, 2531588960, 3037906752, 3797383440, 5063177920, 6075813504, 7594766880, 10126355840, 15189533760, 30379067520]

約数ペア:

[(1, 30379067520), (2, 15189533760), (3, 10126355840), (4, 7594766880), (5, 6075813504), (6, 5063177920), (8, 3797383440), (10, 3037906752), (12, 2531588960), (15, 2025271168), (16, 1898691720), (20, 1518953376), (24, 1265794480), (30, 1012635584), (31, 979969920), (32, 949345860), (40, 759476688), (48, 632897240), (60, 506317792), (62, 489984960), (64, 474672930), (80, 379738344), (93, 326656640), (96, 316448620), (120, 253158896), (124, 244992480), (128, 237336465), (155, 195993984), (160, 189869172), (186, 163328320), (192, 158224310), (240, 126579448), (248, 122496240), (310, 97996992), (320, 94934586), (372, 81664160), (384, 79112155), (465, 65331328), (480, 63289724), (496, 61248120), (620, 48998496), (640, 47467293), (744, 40832080), (930, 32665664), (960, 31644862), (992, 30624060), (1240, 24499248), (1488, 20416040), (1860, 16332832), (1920, 15822431), (1984, 15312030), (2480, 12249624), (2976, 10208020), (3720, 8166416), (3968, 7656015), (4960, 6124812), (5952, 5104010), (7440, 4083208), (9920, 3062406), (11904, 2552005), (14880, 2041604), (19840, 1531203), (29760, 1020802), (59520, 510401)]