129197760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{134581}}^1$

素因数の和:134601

約数の個数: 56

約数和(自身を含む): 410205936

約数和(自身を除く): 281008176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 134581, 269162, 403743, 538324, 672905, 807486, 1076648, 1345810, 1614972, 2018715, 2153296, 2691620, 3229944, 4037430, 4306592, 5383240, 6459888, 8074860, 8613184, 10766480, 12919776, 16149720, 21532960, 25839552, 32299440, 43065920, 64598880, 129197760]

約数ペア:

[(1, 129197760), (2, 64598880), (3, 43065920), (4, 32299440), (5, 25839552), (6, 21532960), (8, 16149720), (10, 12919776), (12, 10766480), (15, 8613184), (16, 8074860), (20, 6459888), (24, 5383240), (30, 4306592), (32, 4037430), (40, 3229944), (48, 2691620), (60, 2153296), (64, 2018715), (80, 1614972), (96, 1345810), (120, 1076648), (160, 807486), (192, 672905), (240, 538324), (320, 403743), (480, 269162), (960, 134581)]