98960640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{25771}}^1$

素因数の和:25795

約数の個数: 72

約数和(自身を含む): 316067808

約数和(自身を除く): 217107168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 25771, 51542, 77313, 103084, 128855, 154626, 206168, 257710, 309252, 386565, 412336, 515420, 618504, 773130, 824672, 1030840, 1237008, 1546260, 1649344, 2061680, 2474016, 3092520, 3298688, 4123360, 4948032, 6185040, 6597376, 8246720, 9896064, 12370080, 16493440, 19792128, 24740160, 32986880, 49480320, 98960640]

約数ペア:

[(1, 98960640), (2, 49480320), (3, 32986880), (4, 24740160), (5, 19792128), (6, 16493440), (8, 12370080), (10, 9896064), (12, 8246720), (15, 6597376), (16, 6185040), (20, 4948032), (24, 4123360), (30, 3298688), (32, 3092520), (40, 2474016), (48, 2061680), (60, 1649344), (64, 1546260), (80, 1237008), (96, 1030840), (120, 824672), (128, 773130), (160, 618504), (192, 515420), (240, 412336), (256, 386565), (320, 309252), (384, 257710), (480, 206168), (640, 154626), (768, 128855), (960, 103084), (1280, 77313), (1920, 51542), (3840, 25771)]