23444480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 88

約数和(自身を含む): 59444880

約数和(自身を除く): 36000400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 241, 256, 304, 320, 380, 482, 512, 608, 640, 760, 964, 1024, 1205, 1216, 1280, 1520, 1928, 2410, 2432, 2560, 3040, 3856, 4579, 4820, 4864, 5120, 6080, 7712, 9158, 9640, 9728, 12160, 15424, 18316, 19280, 19456, 22895, 24320, 30848, 36632, 38560, 45790, 48640, 61696, 73264, 77120, 91580, 97280, 123392, 146528, 154240, 183160, 246784, 293056, 308480, 366320, 586112, 616960, 732640, 1172224, 1233920, 1465280, 2344448, 2930560, 4688896, 5861120, 11722240, 23444480]

約数ペア:

[(1, 23444480), (2, 11722240), (4, 5861120), (5, 4688896), (8, 2930560), (10, 2344448), (16, 1465280), (19, 1233920), (20, 1172224), (32, 732640), (38, 616960), (40, 586112), (64, 366320), (76, 308480), (80, 293056), (95, 246784), (128, 183160), (152, 154240), (160, 146528), (190, 123392), (241, 97280), (256, 91580), (304, 77120), (320, 73264), (380, 61696), (482, 48640), (512, 45790), (608, 38560), (640, 36632), (760, 30848), (964, 24320), (1024, 22895), (1205, 19456), (1216, 19280), (1280, 18316), (1520, 15424), (1928, 12160), (2410, 9728), (2432, 9640), (2560, 9158), (3040, 7712), (3856, 6080), (4579, 5120), (4820, 4864)]