3843120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 12142080

約数和(自身を除く): 8298960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 239, 240, 268, 335, 402, 478, 536, 670, 717, 804, 956, 1005, 1072, 1195, 1340, 1434, 1608, 1912, 2010, 2390, 2680, 2868, 3216, 3585, 3824, 4020, 4780, 5360, 5736, 7170, 8040, 9560, 11472, 14340, 16013, 16080, 19120, 28680, 32026, 48039, 57360, 64052, 80065, 96078, 128104, 160130, 192156, 240195, 256208, 320260, 384312, 480390, 640520, 768624, 960780, 1281040, 1921560, 3843120]

約数ペア:

[(1, 3843120), (2, 1921560), (3, 1281040), (4, 960780), (5, 768624), (6, 640520), (8, 480390), (10, 384312), (12, 320260), (15, 256208), (16, 240195), (20, 192156), (24, 160130), (30, 128104), (40, 96078), (48, 80065), (60, 64052), (67, 57360), (80, 48039), (120, 32026), (134, 28680), (201, 19120), (239, 16080), (240, 16013), (268, 14340), (335, 11472), (402, 9560), (478, 8040), (536, 7170), (670, 5736), (717, 5360), (804, 4780), (956, 4020), (1005, 3824), (1072, 3585), (1195, 3216), (1340, 2868), (1434, 2680), (1608, 2390), (1912, 2010)]