163337520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12841}}^1$

素因数の和:12910

約数の個数: 80

約数和(自身を含む): 515940192

約数和(自身を除く): 352602672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 12841, 25682, 38523, 51364, 64205, 77046, 102728, 128410, 154092, 192615, 205456, 256820, 308184, 385230, 513640, 616368, 680573, 770460, 1027280, 1361146, 1540920, 2041719, 2722292, 3081840, 3402865, 4083438, 5444584, 6805730, 8166876, 10208595, 10889168, 13611460, 16333752, 20417190, 27222920, 32667504, 40834380, 54445840, 81668760, 163337520]

約数ペア:

[(1, 163337520), (2, 81668760), (3, 54445840), (4, 40834380), (5, 32667504), (6, 27222920), (8, 20417190), (10, 16333752), (12, 13611460), (15, 10889168), (16, 10208595), (20, 8166876), (24, 6805730), (30, 5444584), (40, 4083438), (48, 3402865), (53, 3081840), (60, 2722292), (80, 2041719), (106, 1540920), (120, 1361146), (159, 1027280), (212, 770460), (240, 680573), (265, 616368), (318, 513640), (424, 385230), (530, 308184), (636, 256820), (795, 205456), (848, 192615), (1060, 154092), (1272, 128410), (1590, 102728), (2120, 77046), (2544, 64205), (3180, 51364), (4240, 38523), (6360, 25682), (12720, 12841)]