4625880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5507}}^1$

素因数の和:5528

約数の個数: 64

約数和(自身を含む): 15863040

約数和(自身を除く): 11237160

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, 5507, 11014, 16521, 22028, 27535, 33042, 38549, 44056, 55070, 66084, 77098, 82605, 110140, 115647, 132168, 154196, 165210, 192745, 220280, 231294, 308392, 330420, 385490, 462588, 578235, 660840, 770980, 925176, 1156470, 1541960, 2312940, 4625880]

約数ペア:

[(1, 4625880), (2, 2312940), (3, 1541960), (4, 1156470), (5, 925176), (6, 770980), (7, 660840), (8, 578235), (10, 462588), (12, 385490), (14, 330420), (15, 308392), (20, 231294), (21, 220280), (24, 192745), (28, 165210), (30, 154196), (35, 132168), (40, 115647), (42, 110140), (56, 82605), (60, 77098), (70, 66084), (84, 55070), (105, 44056), (120, 38549), (140, 33042), (168, 27535), (210, 22028), (280, 16521), (420, 11014), (840, 5507)]