51936720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 178274304

約数和(自身を除く): 126337584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 103, 110, 120, 132, 165, 176, 191, 206, 220, 240, 264, 309, 330, 382, 412, 440, 515, 528, 573, 618, 660, 764, 824, 880, 955, 1030, 1133, 1146, 1236, 1320, 1528, 1545, 1648, 1910, 2060, 2101, 2266, 2292, 2472, 2640, 2865, 3056, 3090, 3399, 3820, 4120, 4202, 4532, 4584, 4944, 5665, 5730, 6180, 6303, 6798, 7640, 8240, 8404, 9064, 9168, 10505, 11330, 11460, 12360, 12606, 13596, 15280, 16808, 16995, 18128, 19673, 21010, 22660, 22920, 24720, 25212, 27192, 31515, 33616, 33990, 39346, 42020, 45320, 45840, 50424, 54384, 59019, 63030, 67980, 78692, 84040, 90640, 98365, 100848, 118038, 126060, 135960, 157384, 168080, 196730, 216403, 236076, 252120, 271920, 295095, 314768, 393460, 432806, 472152, 504240, 590190, 649209, 786920, 865612, 944304, 1082015, 1180380, 1298418, 1573840, 1731224, 2164030, 2360760, 2596836, 3246045, 3462448, 4328060, 4721520, 5193672, 6492090, 8656120, 10387344, 12984180, 17312240, 25968360, 51936720]

約数ペア:

[(1, 51936720), (2, 25968360), (3, 17312240), (4, 12984180), (5, 10387344), (6, 8656120), (8, 6492090), (10, 5193672), (11, 4721520), (12, 4328060), (15, 3462448), (16, 3246045), (20, 2596836), (22, 2360760), (24, 2164030), (30, 1731224), (33, 1573840), (40, 1298418), (44, 1180380), (48, 1082015), (55, 944304), (60, 865612), (66, 786920), (80, 649209), (88, 590190), (103, 504240), (110, 472152), (120, 432806), (132, 393460), (165, 314768), (176, 295095), (191, 271920), (206, 252120), (220, 236076), (240, 216403), (264, 196730), (309, 168080), (330, 157384), (382, 135960), (412, 126060), (440, 118038), (515, 100848), (528, 98365), (573, 90640), (618, 84040), (660, 78692), (764, 67980), (824, 63030), (880, 59019), (955, 54384), (1030, 50424), (1133, 45840), (1146, 45320), (1236, 42020), (1320, 39346), (1528, 33990), (1545, 33616), (1648, 31515), (1910, 27192), (2060, 25212), (2101, 24720), (2266, 22920), (2292, 22660), (2472, 21010), (2640, 19673), (2865, 18128), (3056, 16995), (3090, 16808), (3399, 15280), (3820, 13596), (4120, 12606), (4202, 12360), (4532, 11460), (4584, 11330), (4944, 10505), (5665, 9168), (5730, 9064), (6180, 8404), (6303, 8240), (6798, 7640)]