98818240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16253}}^1$

素因数の和:16289

約数の個数: 56

約数和(自身を含む): 247710960

約数和(自身を除く): 148892720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 16253, 32506, 65012, 81265, 130024, 162530, 260048, 308807, 325060, 520096, 617614, 650120, 1040192, 1235228, 1300240, 1544035, 2470456, 2600480, 3088070, 4940912, 5200960, 6176140, 9881824, 12352280, 19763648, 24704560, 49409120, 98818240]

約数ペア:

[(1, 98818240), (2, 49409120), (4, 24704560), (5, 19763648), (8, 12352280), (10, 9881824), (16, 6176140), (19, 5200960), (20, 4940912), (32, 3088070), (38, 2600480), (40, 2470456), (64, 1544035), (76, 1300240), (80, 1235228), (95, 1040192), (152, 650120), (160, 617614), (190, 520096), (304, 325060), (320, 308807), (380, 260048), (608, 162530), (760, 130024), (1216, 81265), (1520, 65012), (3040, 32506), (6080, 16253)]