1742131920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7258883}}^1$

素因数の和:7258899

約数の個数: 40

約数和(自身を含む): 5400609696

約数和(自身を除く): 3658477776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7258883, 14517766, 21776649, 29035532, 36294415, 43553298, 58071064, 72588830, 87106596, 108883245, 116142128, 145177660, 174213192, 217766490, 290355320, 348426384, 435532980, 580710640, 871065960, 1742131920]

約数ペア:

[(1, 1742131920), (2, 871065960), (3, 580710640), (4, 435532980), (5, 348426384), (6, 290355320), (8, 217766490), (10, 174213192), (12, 145177660), (15, 116142128), (16, 108883245), (20, 87106596), (24, 72588830), (30, 58071064), (40, 43553298), (48, 36294415), (60, 29035532), (80, 21776649), (120, 14517766), (240, 7258883)]