29368720

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4423}}^1$

素因数の和:4519

約数の個数: 40

約数和(自身を含む): 69120576

約数和(自身を除く): 39751856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 4423, 6640, 8846, 17692, 22115, 35384, 44230, 70768, 88460, 176920, 353840, 367109, 734218, 1468436, 1835545, 2936872, 3671090, 5873744, 7342180, 14684360, 29368720]

約数ペア:

[(1, 29368720), (2, 14684360), (4, 7342180), (5, 5873744), (8, 3671090), (10, 2936872), (16, 1835545), (20, 1468436), (40, 734218), (80, 367109), (83, 353840), (166, 176920), (332, 88460), (415, 70768), (664, 44230), (830, 35384), (1328, 22115), (1660, 17692), (3320, 8846), (4423, 6640)]