265373040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2887}}^1$

素因数の和:3286

約数の個数: 80

約数和(自身を含む): 825090048

約数和(自身を除く): 559717008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 766, 1149, 1532, 1915, 2298, 2887, 3064, 3830, 4596, 5745, 5774, 6128, 7660, 8661, 9192, 11490, 11548, 14435, 15320, 17322, 18384, 22980, 23096, 28870, 30640, 34644, 43305, 45960, 46192, 57740, 69288, 86610, 91920, 115480, 138576, 173220, 230960, 346440, 692880, 1105721, 2211442, 3317163, 4422884, 5528605, 6634326, 8845768, 11057210, 13268652, 16585815, 17691536, 22114420, 26537304, 33171630, 44228840, 53074608, 66343260, 88457680, 132686520, 265373040]

約数ペア:

[(1, 265373040), (2, 132686520), (3, 88457680), (4, 66343260), (5, 53074608), (6, 44228840), (8, 33171630), (10, 26537304), (12, 22114420), (15, 17691536), (16, 16585815), (20, 13268652), (24, 11057210), (30, 8845768), (40, 6634326), (48, 5528605), (60, 4422884), (80, 3317163), (120, 2211442), (240, 1105721), (383, 692880), (766, 346440), (1149, 230960), (1532, 173220), (1915, 138576), (2298, 115480), (2887, 91920), (3064, 86610), (3830, 69288), (4596, 57740), (5745, 46192), (5774, 45960), (6128, 43305), (7660, 34644), (8661, 30640), (9192, 28870), (11490, 23096), (11548, 22980), (14435, 18384), (15320, 17322)]