291211121120

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{24932459}}^1$

素因数の和:24932547

約数の個数: 48

約数和(自身を含む): 697410771120

約数和(自身を除く): 406199650000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 11680, 24932459, 49864918, 99729836, 124662295, 199459672, 249324590, 398919344, 498649180, 797838688, 997298360, 1820069507, 1994596720, 3640139014, 3989193440, 7280278028, 9100347535, 14560556056, 18200695070, 29121112112, 36401390140, 58242224224, 72802780280, 145605560560, 291211121120]

約数ペア:

[(1, 291211121120), (2, 145605560560), (4, 72802780280), (5, 58242224224), (8, 36401390140), (10, 29121112112), (16, 18200695070), (20, 14560556056), (32, 9100347535), (40, 7280278028), (73, 3989193440), (80, 3640139014), (146, 1994596720), (160, 1820069507), (292, 997298360), (365, 797838688), (584, 498649180), (730, 398919344), (1168, 249324590), (1460, 199459672), (2336, 124662295), (2920, 99729836), (5840, 49864918), (11680, 24932459)]