24891720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29633}}^1$

素因数の和:29654

約数の個数: 64

約数和(自身を含む): 85345920

約数和(自身を除く): 60454200

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, 29633, 59266, 88899, 118532, 148165, 177798, 207431, 237064, 296330, 355596, 414862, 444495, 592660, 622293, 711192, 829724, 888990, 1037155, 1185320, 1244586, 1659448, 1777980, 2074310, 2489172, 3111465, 3555960, 4148620, 4978344, 6222930, 8297240, 12445860, 24891720]

約数ペア:

[(1, 24891720), (2, 12445860), (3, 8297240), (4, 6222930), (5, 4978344), (6, 4148620), (7, 3555960), (8, 3111465), (10, 2489172), (12, 2074310), (14, 1777980), (15, 1659448), (20, 1244586), (21, 1185320), (24, 1037155), (28, 888990), (30, 829724), (35, 711192), (40, 622293), (42, 592660), (56, 444495), (60, 414862), (70, 355596), (84, 296330), (105, 237064), (120, 207431), (140, 177798), (168, 148165), (210, 118532), (280, 88899), (420, 59266), (840, 29633)]