151503760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82339}}^1$

素因数の和:82375

約数の個数: 40

約数和(自身を含む): 367565760

約数和(自身を除く): 216062000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 82339, 164678, 329356, 411695, 658712, 823390, 1317424, 1646780, 1893797, 3293560, 3787594, 6587120, 7575188, 9468985, 15150376, 18937970, 30300752, 37875940, 75751880, 151503760]

約数ペア:

[(1, 151503760), (2, 75751880), (4, 37875940), (5, 30300752), (8, 18937970), (10, 15150376), (16, 9468985), (20, 7575188), (23, 6587120), (40, 3787594), (46, 3293560), (80, 1893797), (92, 1646780), (115, 1317424), (184, 823390), (230, 658712), (368, 411695), (460, 329356), (920, 164678), (1840, 82339)]