38541840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{160591}}^1$

素因数の和:160607

約数の個数: 40

約数和(自身を含む): 119480448

約数和(自身を除く): 80938608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 160591, 321182, 481773, 642364, 802955, 963546, 1284728, 1605910, 1927092, 2408865, 2569456, 3211820, 3854184, 4817730, 6423640, 7708368, 9635460, 12847280, 19270920, 38541840]

約数ペア:

[(1, 38541840), (2, 19270920), (3, 12847280), (4, 9635460), (5, 7708368), (6, 6423640), (8, 4817730), (10, 3854184), (12, 3211820), (15, 2569456), (16, 2408865), (20, 1927092), (24, 1605910), (30, 1284728), (40, 963546), (48, 802955), (60, 642364), (80, 481773), (120, 321182), (240, 160591)]