309024480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2887}}^1$

素因数の和:3128

約数の個数: 96

約数和(自身を含む): 978130944

約数和(自身を除く): 669106464

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, 223, 240, 446, 480, 669, 892, 1115, 1338, 1784, 2230, 2676, 2887, 3345, 3568, 4460, 5352, 5774, 6690, 7136, 8661, 8920, 10704, 11548, 13380, 14435, 17322, 17840, 21408, 23096, 26760, 28870, 34644, 35680, 43305, 46192, 53520, 57740, 69288, 86610, 92384, 107040, 115480, 138576, 173220, 230960, 277152, 346440, 461920, 643801, 692880, 1287602, 1385760, 1931403, 2575204, 3219005, 3862806, 5150408, 6438010, 7725612, 9657015, 10300816, 12876020, 15451224, 19314030, 20601632, 25752040, 30902448, 38628060, 51504080, 61804896, 77256120, 103008160, 154512240, 309024480]

約数ペア:

[(1, 309024480), (2, 154512240), (3, 103008160), (4, 77256120), (5, 61804896), (6, 51504080), (8, 38628060), (10, 30902448), (12, 25752040), (15, 20601632), (16, 19314030), (20, 15451224), (24, 12876020), (30, 10300816), (32, 9657015), (40, 7725612), (48, 6438010), (60, 5150408), (80, 3862806), (96, 3219005), (120, 2575204), (160, 1931403), (223, 1385760), (240, 1287602), (446, 692880), (480, 643801), (669, 461920), (892, 346440), (1115, 277152), (1338, 230960), (1784, 173220), (2230, 138576), (2676, 115480), (2887, 107040), (3345, 92384), (3568, 86610), (4460, 69288), (5352, 57740), (5774, 53520), (6690, 46192), (7136, 43305), (8661, 35680), (8920, 34644), (10704, 28870), (11548, 26760), (13380, 23096), (14435, 21408), (17322, 17840)]