27305880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32507}}^1$

素因数の和:32528

約数の個数: 64

約数和(自身を含む): 93623040

約数和(自身を除く): 66317160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 32507, 65014, 97521, 130028, 162535, 195042, 227549, 260056, 325070, 390084, 455098, 487605, 650140, 682647, 780168, 910196, 975210, 1137745, 1300280, 1365294, 1820392, 1950420, 2275490, 2730588, 3413235, 3900840, 4550980, 5461176, 6826470, 9101960, 13652940, 27305880]

約数ペア:

[(1, 27305880), (2, 13652940), (3, 9101960), (4, 6826470), (5, 5461176), (6, 4550980), (7, 3900840), (8, 3413235), (10, 2730588), (12, 2275490), (14, 1950420), (15, 1820392), (20, 1365294), (21, 1300280), (24, 1137745), (28, 975210), (30, 910196), (35, 780168), (40, 682647), (42, 650140), (56, 487605), (60, 455098), (70, 390084), (84, 325070), (105, 260056), (120, 227549), (140, 195042), (168, 162535), (210, 130028), (280, 97521), (420, 65014), (840, 32507)]