27810240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:570

約数の個数: 112

約数和(自身を含む): 89976960

約数和(自身を除く): 62166720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 491, 590, 708, 885, 944, 960, 982, 1180, 1416, 1473, 1770, 1888, 1964, 2360, 2455, 2832, 2946, 3540, 3776, 3928, 4720, 4910, 5664, 5892, 7080, 7365, 7856, 9440, 9820, 11328, 11784, 14160, 14730, 15712, 18880, 19640, 23568, 28320, 28969, 29460, 31424, 39280, 47136, 56640, 57938, 58920, 78560, 86907, 94272, 115876, 117840, 144845, 157120, 173814, 231752, 235680, 289690, 347628, 434535, 463504, 471360, 579380, 695256, 869070, 927008, 1158760, 1390512, 1738140, 1854016, 2317520, 2781024, 3476280, 4635040, 5562048, 6952560, 9270080, 13905120, 27810240]

約数ペア:

[(1, 27810240), (2, 13905120), (3, 9270080), (4, 6952560), (5, 5562048), (6, 4635040), (8, 3476280), (10, 2781024), (12, 2317520), (15, 1854016), (16, 1738140), (20, 1390512), (24, 1158760), (30, 927008), (32, 869070), (40, 695256), (48, 579380), (59, 471360), (60, 463504), (64, 434535), (80, 347628), (96, 289690), (118, 235680), (120, 231752), (160, 173814), (177, 157120), (192, 144845), (236, 117840), (240, 115876), (295, 94272), (320, 86907), (354, 78560), (472, 58920), (480, 57938), (491, 56640), (590, 47136), (708, 39280), (885, 31424), (944, 29460), (960, 28969), (982, 28320), (1180, 23568), (1416, 19640), (1473, 18880), (1770, 15712), (1888, 14730), (1964, 14160), (2360, 11784), (2455, 11328), (2832, 9820), (2946, 9440), (3540, 7856), (3776, 7365), (3928, 7080), (4720, 5892), (4910, 5664)]