27570560

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1915

約数の個数: 64

約数和(自身を含む): 68813280

約数和(自身を除く): 41242720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 1873, 2944, 3680, 3746, 7360, 7492, 9365, 14720, 14984, 18730, 29968, 37460, 43079, 59936, 74920, 86158, 119872, 149840, 172316, 215395, 239744, 299680, 344632, 430790, 599360, 689264, 861580, 1198720, 1378528, 1723160, 2757056, 3446320, 5514112, 6892640, 13785280, 27570560]

約数ペア:

[(1, 27570560), (2, 13785280), (4, 6892640), (5, 5514112), (8, 3446320), (10, 2757056), (16, 1723160), (20, 1378528), (23, 1198720), (32, 861580), (40, 689264), (46, 599360), (64, 430790), (80, 344632), (92, 299680), (115, 239744), (128, 215395), (160, 172316), (184, 149840), (230, 119872), (320, 86158), (368, 74920), (460, 59936), (640, 43079), (736, 37460), (920, 29968), (1472, 18730), (1840, 14984), (1873, 14720), (2944, 9365), (3680, 7492), (3746, 7360)]