193270920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1610591}}^1$

素因数の和:1610605

約数の個数: 32

約数和(自身を含む): 579813120

約数和(自身を除く): 386542200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1610591, 3221182, 4831773, 6442364, 8052955, 9663546, 12884728, 16105910, 19327092, 24158865, 32211820, 38654184, 48317730, 64423640, 96635460, 193270920]

約数ペア:

[(1, 193270920), (2, 96635460), (3, 64423640), (4, 48317730), (5, 38654184), (6, 32211820), (8, 24158865), (10, 19327092), (12, 16105910), (15, 12884728), (20, 9663546), (24, 8052955), (30, 6442364), (40, 4831773), (60, 3221182), (120, 1610591)]