27115680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3323}}^1$

素因数の和:3358

約数の個数: 96

約数和(自身を含む): 90465984

約数和(自身を除く): 63350304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 3323, 4080, 6646, 8160, 9969, 13292, 16615, 19938, 26584, 33230, 39876, 49845, 53168, 56491, 66460, 79752, 99690, 106336, 112982, 132920, 159504, 169473, 199380, 225964, 265840, 282455, 319008, 338946, 398760, 451928, 531680, 564910, 677892, 797520, 847365, 903856, 1129820, 1355784, 1595040, 1694730, 1807712, 2259640, 2711568, 3389460, 4519280, 5423136, 6778920, 9038560, 13557840, 27115680]

約数ペア:

[(1, 27115680), (2, 13557840), (3, 9038560), (4, 6778920), (5, 5423136), (6, 4519280), (8, 3389460), (10, 2711568), (12, 2259640), (15, 1807712), (16, 1694730), (17, 1595040), (20, 1355784), (24, 1129820), (30, 903856), (32, 847365), (34, 797520), (40, 677892), (48, 564910), (51, 531680), (60, 451928), (68, 398760), (80, 338946), (85, 319008), (96, 282455), (102, 265840), (120, 225964), (136, 199380), (160, 169473), (170, 159504), (204, 132920), (240, 112982), (255, 106336), (272, 99690), (340, 79752), (408, 66460), (480, 56491), (510, 53168), (544, 49845), (680, 39876), (816, 33230), (1020, 26584), (1360, 19938), (1632, 16615), (2040, 13292), (2720, 9969), (3323, 8160), (4080, 6646)]