65356320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:2962

約数の個数: 96

約数和(自身を含む): 210325248

約数和(自身を除く): 144968928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 2897, 3760, 4512, 5640, 5794, 7520, 8691, 11280, 11588, 14485, 17382, 22560, 23176, 28970, 34764, 43455, 46352, 57940, 69528, 86910, 92704, 115880, 136159, 139056, 173820, 231760, 272318, 278112, 347640, 408477, 463520, 544636, 680795, 695280, 816954, 1089272, 1361590, 1390560, 1633908, 2042385, 2178544, 2723180, 3267816, 4084770, 4357088, 5446360, 6535632, 8169540, 10892720, 13071264, 16339080, 21785440, 32678160, 65356320]

約数ペア:

[(1, 65356320), (2, 32678160), (3, 21785440), (4, 16339080), (5, 13071264), (6, 10892720), (8, 8169540), (10, 6535632), (12, 5446360), (15, 4357088), (16, 4084770), (20, 3267816), (24, 2723180), (30, 2178544), (32, 2042385), (40, 1633908), (47, 1390560), (48, 1361590), (60, 1089272), (80, 816954), (94, 695280), (96, 680795), (120, 544636), (141, 463520), (160, 408477), (188, 347640), (235, 278112), (240, 272318), (282, 231760), (376, 173820), (470, 139056), (480, 136159), (564, 115880), (705, 92704), (752, 86910), (940, 69528), (1128, 57940), (1410, 46352), (1504, 43455), (1880, 34764), (2256, 28970), (2820, 23176), (2897, 22560), (3760, 17382), (4512, 14485), (5640, 11588), (5794, 11280), (7520, 8691)]