161497200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{134581}}^1$

素因数の和:134602

約数の個数: 60

約数和(自身を含む): 517333208

約数和(自身を除く): 355836008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 134581, 269162, 403743, 538324, 672905, 807486, 1076648, 1345810, 1614972, 2018715, 2153296, 2691620, 3229944, 3364525, 4037430, 5383240, 6459888, 6729050, 8074860, 10093575, 10766480, 13458100, 16149720, 20187150, 26916200, 32299440, 40374300, 53832400, 80748600, 161497200]

約数ペア:

[(1, 161497200), (2, 80748600), (3, 53832400), (4, 40374300), (5, 32299440), (6, 26916200), (8, 20187150), (10, 16149720), (12, 13458100), (15, 10766480), (16, 10093575), (20, 8074860), (24, 6729050), (25, 6459888), (30, 5383240), (40, 4037430), (48, 3364525), (50, 3229944), (60, 2691620), (75, 2153296), (80, 2018715), (100, 1614972), (120, 1345810), (150, 1076648), (200, 807486), (240, 672905), (300, 538324), (400, 403743), (600, 269162), (1200, 134581)]