27818160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3786

約数の個数: 80

約数和(自身を含む): 89041920

約数和(自身を除く): 61223760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 3739, 7440, 7478, 11217, 14956, 18695, 22434, 29912, 37390, 44868, 56085, 59824, 74780, 89736, 112170, 115909, 149560, 179472, 224340, 231818, 299120, 347727, 448680, 463636, 579545, 695454, 897360, 927272, 1159090, 1390908, 1738635, 1854544, 2318180, 2781816, 3477270, 4636360, 5563632, 6954540, 9272720, 13909080, 27818160]

約数ペア:

[(1, 27818160), (2, 13909080), (3, 9272720), (4, 6954540), (5, 5563632), (6, 4636360), (8, 3477270), (10, 2781816), (12, 2318180), (15, 1854544), (16, 1738635), (20, 1390908), (24, 1159090), (30, 927272), (31, 897360), (40, 695454), (48, 579545), (60, 463636), (62, 448680), (80, 347727), (93, 299120), (120, 231818), (124, 224340), (155, 179472), (186, 149560), (240, 115909), (248, 112170), (310, 89736), (372, 74780), (465, 59824), (496, 56085), (620, 44868), (744, 37390), (930, 29912), (1240, 22434), (1488, 18695), (1860, 14956), (2480, 11217), (3720, 7478), (3739, 7440)]