88040320

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5981}}^1$

素因数の和:6023

約数の個数: 64

約数和(自身を含む): 219659040

約数和(自身を除く): 131618720

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, 2944, 3680, 5981, 7360, 11962, 14720, 23924, 29905, 47848, 59810, 95696, 119620, 137563, 191392, 239240, 275126, 382784, 478480, 550252, 687815, 765568, 956960, 1100504, 1375630, 1913920, 2201008, 2751260, 3827840, 4402016, 5502520, 8804032, 11005040, 17608064, 22010080, 44020160, 88040320]

約数ペア:

[(1, 88040320), (2, 44020160), (4, 22010080), (5, 17608064), (8, 11005040), (10, 8804032), (16, 5502520), (20, 4402016), (23, 3827840), (32, 2751260), (40, 2201008), (46, 1913920), (64, 1375630), (80, 1100504), (92, 956960), (115, 765568), (128, 687815), (160, 550252), (184, 478480), (230, 382784), (320, 275126), (368, 239240), (460, 191392), (640, 137563), (736, 119620), (920, 95696), (1472, 59810), (1840, 47848), (2944, 29905), (3680, 23924), (5981, 14720), (7360, 11962)]