7686240

素因数分解:

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

素因数の和:324

約数の個数: 96

約数和(自身を含む): 24675840

約数和(自身を除く): 16989600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 239, 240, 268, 335, 402, 478, 480, 536, 670, 717, 804, 956, 1005, 1072, 1195, 1340, 1434, 1608, 1912, 2010, 2144, 2390, 2680, 2868, 3216, 3585, 3824, 4020, 4780, 5360, 5736, 6432, 7170, 7648, 8040, 9560, 10720, 11472, 14340, 16013, 16080, 19120, 22944, 28680, 32026, 32160, 38240, 48039, 57360, 64052, 80065, 96078, 114720, 128104, 160130, 192156, 240195, 256208, 320260, 384312, 480390, 512416, 640520, 768624, 960780, 1281040, 1537248, 1921560, 2562080, 3843120, 7686240]

約数ペア:

[(1, 7686240), (2, 3843120), (3, 2562080), (4, 1921560), (5, 1537248), (6, 1281040), (8, 960780), (10, 768624), (12, 640520), (15, 512416), (16, 480390), (20, 384312), (24, 320260), (30, 256208), (32, 240195), (40, 192156), (48, 160130), (60, 128104), (67, 114720), (80, 96078), (96, 80065), (120, 64052), (134, 57360), (160, 48039), (201, 38240), (239, 32160), (240, 32026), (268, 28680), (335, 22944), (402, 19120), (478, 16080), (480, 16013), (536, 14340), (670, 11472), (717, 10720), (804, 9560), (956, 8040), (1005, 7648), (1072, 7170), (1195, 6432), (1340, 5736), (1434, 5360), (1608, 4780), (1912, 4020), (2010, 3824), (2144, 3585), (2390, 3216), (2680, 2868)]