240721968

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{106703}}^1$

素因数の和:106761

約数の個数: 40

約数和(自身を含む): 635102208

約数和(自身を除く): 394380240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 106703, 213406, 320109, 426812, 640218, 853624, 1280436, 1707248, 2560872, 5015041, 5121744, 10030082, 15045123, 20060164, 30090246, 40120328, 60180492, 80240656, 120360984, 240721968]

約数ペア:

[(1, 240721968), (2, 120360984), (3, 80240656), (4, 60180492), (6, 40120328), (8, 30090246), (12, 20060164), (16, 15045123), (24, 10030082), (47, 5121744), (48, 5015041), (94, 2560872), (141, 1707248), (188, 1280436), (282, 853624), (376, 640218), (564, 426812), (752, 320109), (1128, 213406), (2256, 106703)]