34816240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 85932000

約数和(自身を除く): 51115760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 43, 58, 80, 86, 116, 145, 172, 215, 232, 290, 344, 349, 430, 464, 580, 688, 698, 860, 1160, 1247, 1396, 1720, 1745, 2320, 2494, 2792, 3440, 3490, 4988, 5584, 6235, 6980, 9976, 10121, 12470, 13960, 15007, 19952, 20242, 24940, 27920, 30014, 40484, 49880, 50605, 60028, 75035, 80968, 99760, 101210, 120056, 150070, 161936, 202420, 240112, 300140, 404840, 435203, 600280, 809680, 870406, 1200560, 1740812, 2176015, 3481624, 4352030, 6963248, 8704060, 17408120, 34816240]

約数ペア:

[(1, 34816240), (2, 17408120), (4, 8704060), (5, 6963248), (8, 4352030), (10, 3481624), (16, 2176015), (20, 1740812), (29, 1200560), (40, 870406), (43, 809680), (58, 600280), (80, 435203), (86, 404840), (116, 300140), (145, 240112), (172, 202420), (215, 161936), (232, 150070), (290, 120056), (344, 101210), (349, 99760), (430, 80968), (464, 75035), (580, 60028), (688, 50605), (698, 49880), (860, 40484), (1160, 30014), (1247, 27920), (1396, 24940), (1720, 20242), (1745, 19952), (2320, 15007), (2494, 13960), (2792, 12470), (3440, 10121), (3490, 9976), (4988, 6980), (5584, 6235)]