233810320

素因数分解:

$2^4\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{2243}}^1$

素因数の和:3559

約数の個数: 40

約数和(自身を含む): 544268736

約数和(自身を除く): 310458416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1303, 2243, 2606, 4486, 5212, 6515, 8972, 10424, 11215, 13030, 17944, 20848, 22430, 26060, 35888, 44860, 52120, 89720, 104240, 179440, 2922629, 5845258, 11690516, 14613145, 23381032, 29226290, 46762064, 58452580, 116905160, 233810320]

約数ペア:

[(1, 233810320), (2, 116905160), (4, 58452580), (5, 46762064), (8, 29226290), (10, 23381032), (16, 14613145), (20, 11690516), (40, 5845258), (80, 2922629), (1303, 179440), (2243, 104240), (2606, 89720), (4486, 52120), (5212, 44860), (6515, 35888), (8972, 26060), (10424, 22430), (11215, 20848), (13030, 17944)]