240256224

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{64171}}^1$

素因数の和:64200

約数の個数: 72

約数和(自身を含む): 735796152

約数和(自身を除く): 495539928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 64171, 128342, 192513, 256684, 385026, 513368, 577539, 770052, 834223, 1026736, 1155078, 1540104, 1668446, 2053472, 2310156, 2502669, 3080208, 3336892, 4620312, 5005338, 6160416, 6673784, 7508007, 9240624, 10010676, 13347568, 15016014, 18481248, 20021352, 26695136, 30032028, 40042704, 60064056, 80085408, 120128112, 240256224]

約数ペア:

[(1, 240256224), (2, 120128112), (3, 80085408), (4, 60064056), (6, 40042704), (8, 30032028), (9, 26695136), (12, 20021352), (13, 18481248), (16, 15016014), (18, 13347568), (24, 10010676), (26, 9240624), (32, 7508007), (36, 6673784), (39, 6160416), (48, 5005338), (52, 4620312), (72, 3336892), (78, 3080208), (96, 2502669), (104, 2310156), (117, 2053472), (144, 1668446), (156, 1540104), (208, 1155078), (234, 1026736), (288, 834223), (312, 770052), (416, 577539), (468, 513368), (624, 385026), (936, 256684), (1248, 192513), (1872, 128342), (3744, 64171)]