13905120

素因数分解:

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

素因数の和:568

約数の個数: 96

約数和(自身を含む): 44634240

約数和(自身を除く): 30729120

約数列:

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

約数ペア:

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