24542080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 60612480

約数和(自身を除く): 36070400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1237, 1240, 1984, 2474, 2480, 3968, 4948, 4960, 6185, 9896, 9920, 12370, 19792, 19840, 24740, 38347, 39584, 49480, 76694, 79168, 98960, 153388, 158336, 191735, 197920, 306776, 383470, 395840, 613552, 766940, 791680, 1227104, 1533880, 2454208, 3067760, 4908416, 6135520, 12271040, 24542080]

約数ペア:

[(1, 24542080), (2, 12271040), (4, 6135520), (5, 4908416), (8, 3067760), (10, 2454208), (16, 1533880), (20, 1227104), (31, 791680), (32, 766940), (40, 613552), (62, 395840), (64, 383470), (80, 306776), (124, 197920), (128, 191735), (155, 158336), (160, 153388), (248, 98960), (310, 79168), (320, 76694), (496, 49480), (620, 39584), (640, 38347), (992, 24740), (1237, 19840), (1240, 19792), (1984, 12370), (2474, 9920), (2480, 9896), (3968, 6185), (4948, 4960)]