1330652760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151901}}^1$

素因数の和:151988

約数の個数: 64

約数和(自身を含む): 4046669280

約数和(自身を除く): 2716016520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 151901, 303802, 455703, 607604, 759505, 911406, 1215208, 1519010, 1822812, 2278515, 3038020, 3645624, 4557030, 6076040, 9114060, 11088773, 18228120, 22177546, 33266319, 44355092, 55443865, 66532638, 88710184, 110887730, 133065276, 166331595, 221775460, 266130552, 332663190, 443550920, 665326380, 1330652760]

約数ペア:

[(1, 1330652760), (2, 665326380), (3, 443550920), (4, 332663190), (5, 266130552), (6, 221775460), (8, 166331595), (10, 133065276), (12, 110887730), (15, 88710184), (20, 66532638), (24, 55443865), (30, 44355092), (40, 33266319), (60, 22177546), (73, 18228120), (120, 11088773), (146, 9114060), (219, 6076040), (292, 4557030), (365, 3645624), (438, 3038020), (584, 2278515), (730, 1822812), (876, 1519010), (1095, 1215208), (1460, 911406), (1752, 759505), (2190, 607604), (2920, 455703), (4380, 303802), (8760, 151901)]