23643604120

素因数分解:

$2^3\times 5^1\times {\mathrm{4517}}^1\times {\mathrm{130859}}^1$

素因数の和:135387

約数の個数: 32

約数和(自身を含む): 53210293200

約数和(自身を除く): 29566689080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4517, 9034, 18068, 22585, 36136, 45170, 90340, 130859, 180680, 261718, 523436, 654295, 1046872, 1308590, 2617180, 5234360, 591090103, 1182180206, 2364360412, 2955450515, 4728720824, 5910901030, 11821802060, 23643604120]

約数ペア:

[(1, 23643604120), (2, 11821802060), (4, 5910901030), (5, 4728720824), (8, 2955450515), (10, 2364360412), (20, 1182180206), (40, 591090103), (4517, 5234360), (9034, 2617180), (18068, 1308590), (22585, 1046872), (36136, 654295), (45170, 523436), (90340, 261718), (130859, 180680)]