31148271360

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{300427}}^1$

素因数の和:300460

約数の個数: 180

約数和(自身を含む): 111454582008

約数和(自身を除く): 80306310648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 103680, 300427, 600854, 901281, 1201708, 1502135, 1802562, 2403416, 2703843, 3004270, 3605124, 4506405, 4806832, 5407686, 6008540, 7210248, 8111529, 9012810, 9613664, 10815372, 12017080, 13519215, 14420496, 16223058, 18025620, 19227328, 21630744, 24034160, 24334587, 27038430, 28840992, 32446116, 36051240, 38454656, 40557645, 43261488, 48068320, 48669174, 54076860, 57681984, 64892232, 72102480, 76909312, 81115290, 86522976, 96136640, 97338348, 108153720, 115363968, 121672935, 129784464, 144204960, 162230580, 173045952, 192273280, 194676696, 216307440, 230727936, 243345870, 259568928, 288409920, 324461160, 346091904, 384546560, 389353392, 432614880, 486691740, 519137856, 576819840, 648922320, 692183808, 778706784, 865229760, 973383480, 1038275712, 1153639680, 1297844640, 1557413568, 1730459520, 1946766960, 2076551424, 2595689280, 3114827136, 3460919040, 3893533920, 5191378560, 6229654272, 7787067840, 10382757120, 15574135680, 31148271360]

約数ペア:

[(1, 31148271360), (2, 15574135680), (3, 10382757120), (4, 7787067840), (5, 6229654272), (6, 5191378560), (8, 3893533920), (9, 3460919040), (10, 3114827136), (12, 2595689280), (15, 2076551424), (16, 1946766960), (18, 1730459520), (20, 1557413568), (24, 1297844640), (27, 1153639680), (30, 1038275712), (32, 973383480), (36, 865229760), (40, 778706784), (45, 692183808), (48, 648922320), (54, 576819840), (60, 519137856), (64, 486691740), (72, 432614880), (80, 389353392), (81, 384546560), (90, 346091904), (96, 324461160), (108, 288409920), (120, 259568928), (128, 243345870), (135, 230727936), (144, 216307440), (160, 194676696), (162, 192273280), (180, 173045952), (192, 162230580), (216, 144204960), (240, 129784464), (256, 121672935), (270, 115363968), (288, 108153720), (320, 97338348), (324, 96136640), (360, 86522976), (384, 81115290), (405, 76909312), (432, 72102480), (480, 64892232), (540, 57681984), (576, 54076860), (640, 48669174), (648, 48068320), (720, 43261488), (768, 40557645), (810, 38454656), (864, 36051240), (960, 32446116), (1080, 28840992), (1152, 27038430), (1280, 24334587), (1296, 24034160), (1440, 21630744), (1620, 19227328), (1728, 18025620), (1920, 16223058), (2160, 14420496), (2304, 13519215), (2592, 12017080), (2880, 10815372), (3240, 9613664), (3456, 9012810), (3840, 8111529), (4320, 7210248), (5184, 6008540), (5760, 5407686), (6480, 4806832), (6912, 4506405), (8640, 3605124), (10368, 3004270), (11520, 2703843), (12960, 2403416), (17280, 1802562), (20736, 1502135), (25920, 1201708), (34560, 901281), (51840, 600854), (103680, 300427)]