23216240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10007}}^1$

素因数の和:10049

約数の個数: 40

約数和(自身を含む): 55844640

約数和(自身を除く): 32628400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 10007, 20014, 40028, 50035, 80056, 100070, 160112, 200140, 290203, 400280, 580406, 800560, 1160812, 1451015, 2321624, 2902030, 4643248, 5804060, 11608120, 23216240]

約数ペア:

[(1, 23216240), (2, 11608120), (4, 5804060), (5, 4643248), (8, 2902030), (10, 2321624), (16, 1451015), (20, 1160812), (29, 800560), (40, 580406), (58, 400280), (80, 290203), (116, 200140), (145, 160112), (232, 100070), (290, 80056), (464, 50035), (580, 40028), (1160, 20014), (2320, 10007)]