39122880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:594

約数の個数: 112

約数和(自身を含む): 125967744

約数和(自身を除く): 86844864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 491, 498, 664, 830, 960, 982, 996, 1245, 1328, 1473, 1660, 1964, 1992, 2455, 2490, 2656, 2946, 3320, 3928, 3984, 4910, 4980, 5312, 5892, 6640, 7365, 7856, 7968, 9820, 9960, 11784, 13280, 14730, 15712, 15936, 19640, 19920, 23568, 26560, 29460, 31424, 39280, 39840, 40753, 47136, 58920, 78560, 79680, 81506, 94272, 117840, 122259, 157120, 163012, 203765, 235680, 244518, 326024, 407530, 471360, 489036, 611295, 652048, 815060, 978072, 1222590, 1304096, 1630120, 1956144, 2445180, 2608192, 3260240, 3912288, 4890360, 6520480, 7824576, 9780720, 13040960, 19561440, 39122880]

約数ペア:

[(1, 39122880), (2, 19561440), (3, 13040960), (4, 9780720), (5, 7824576), (6, 6520480), (8, 4890360), (10, 3912288), (12, 3260240), (15, 2608192), (16, 2445180), (20, 1956144), (24, 1630120), (30, 1304096), (32, 1222590), (40, 978072), (48, 815060), (60, 652048), (64, 611295), (80, 489036), (83, 471360), (96, 407530), (120, 326024), (160, 244518), (166, 235680), (192, 203765), (240, 163012), (249, 157120), (320, 122259), (332, 117840), (415, 94272), (480, 81506), (491, 79680), (498, 78560), (664, 58920), (830, 47136), (960, 40753), (982, 39840), (996, 39280), (1245, 31424), (1328, 29460), (1473, 26560), (1660, 23568), (1964, 19920), (1992, 19640), (2455, 15936), (2490, 15712), (2656, 14730), (2946, 13280), (3320, 11784), (3928, 9960), (3984, 9820), (4910, 7968), (4980, 7856), (5312, 7365), (5892, 6640)]