64598880

素因数分解:

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

素因数の和:134599

約数の個数: 48

約数和(自身を含む): 203487984

約数和(自身を除く): 138889104

約数列:

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

約数ペア:

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