415019520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{18013}}^1$

素因数の和:18042

約数の個数: 120

約数和(自身を含む): 1437409116

約数和(自身を除く): 1022389596

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 18013, 23040, 36026, 54039, 72052, 90065, 108078, 144104, 162117, 180130, 216156, 270195, 288208, 324234, 360260, 432312, 540390, 576416, 648468, 720520, 810585, 864624, 1080780, 1152832, 1296936, 1441040, 1621170, 1729248, 2161560, 2305664, 2593872, 2882080, 3242340, 3458496, 4323120, 4611328, 5187744, 5764160, 6484680, 6916992, 8646240, 9222656, 10375488, 11528320, 12969360, 13833984, 17292480, 20750976, 23056640, 25938720, 27667968, 34584960, 41501952, 46113280, 51877440, 69169920, 83003904, 103754880, 138339840, 207509760, 415019520]

約数ペア:

[(1, 415019520), (2, 207509760), (3, 138339840), (4, 103754880), (5, 83003904), (6, 69169920), (8, 51877440), (9, 46113280), (10, 41501952), (12, 34584960), (15, 27667968), (16, 25938720), (18, 23056640), (20, 20750976), (24, 17292480), (30, 13833984), (32, 12969360), (36, 11528320), (40, 10375488), (45, 9222656), (48, 8646240), (60, 6916992), (64, 6484680), (72, 5764160), (80, 5187744), (90, 4611328), (96, 4323120), (120, 3458496), (128, 3242340), (144, 2882080), (160, 2593872), (180, 2305664), (192, 2161560), (240, 1729248), (256, 1621170), (288, 1441040), (320, 1296936), (360, 1152832), (384, 1080780), (480, 864624), (512, 810585), (576, 720520), (640, 648468), (720, 576416), (768, 540390), (960, 432312), (1152, 360260), (1280, 324234), (1440, 288208), (1536, 270195), (1920, 216156), (2304, 180130), (2560, 162117), (2880, 144104), (3840, 108078), (4608, 90065), (5760, 72052), (7680, 54039), (11520, 36026), (18013, 23040)]